DIRECTIONS

Read each question carefully. For a multiple-choice question, determine the best answer to the question from the four answer choices provided. For a griddable question, determine the best answer to the question. Then fill in the answer on your answer document.

1 Ms. Jones spent $180.00 on oak and maple boards for a new floor. The flooring is sold by the foot.

Oak boards cost $3.75 per foot
Maple boards cost $1.25 per foot

Ms. Jones spent $112.50 on oak boards. How many feet of maple boards did she buy?

A 38

B 54

C 68

D 142

2 The following expression is equivalent to the number of inches José grew last year.

How many inches did he grow last year?

F. 1 in.

G. 2 in.

H. 1 in.

J. 2 in.

3 Raul made a table to show the number of burgers he grills when cooking for different numbers of people.

What is the constant rate of change represented in the table?

A 4 burgers per 7 people

B 3 burgers per 4 people

C 2 burgers per person

D burger per person

4 Ms. Boyd’s science class is studying the life expectancy of a housefly. Houseflies are expected to have a lifespan of 30 days. The class is observing a housefly in the lab that has completed of its lifespan. After the observation, the housefly lives 7 more days. How many days did the housefly live?

Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value.

5 Joseph sells coffee in bulk to local coffee shops. He sells 6 pounds of coffee for $12, and 12 pounds of coffee for $24. Which graph best represents the total cost of the coffee based on the number of pounds?

A C

B D

6 Ms. Sanchez is making four batches of two types of cookies. She needs 2(1 ) + 2(2 ) cups of sugar. How many total cups of sugar does she need?

F. 7 c

G. 6 c

H. 7 c

J. 6 c

7 A hardware store installs carpet. The total cost in dollars, y, of installing x square feet of carpet is shown in the following table.

Which equation represents the relationship between the x-values and the y-values in the table?

A y = – x + 525

B y = x + 125

C y = 2x + 150

D y = –2x + 325

8 Martha is baking bread. Each loaf of bread requires 2 cups of flour plus an additional cup of flour for kneading the bread. To find the number of loaves that can be made from a 20-cup bag of flour, she can solve the following equation.

x(2 + ) = 20

How many loaves can be made from a 20-cup bag of flour?

F 80 loaves of bread

G 16 loaves of bread

H 8 loaves of bread

J 75 loaves of bread

9 The cost of 38 square feet of grass sod is $47.50. There is a proportional relationship between the cost in dollars, y, of the grass sod and the number of square feet of grass sod, x. What is the constant of proportionality?

A 0.8

B 9.5

C 1.25

D Not here

10 A sportscaster keeps track of the yards gained by a football team. The total number of yards the team gained over six non-consecutive plays is represented by the following expression.

16 + 8 + (–4) + 0 + (–2) + (–8)

How many total yards did the team gain?

F 10 yd

G 2 yd

H –10 yd

J –2 yd

11 Susanna and her six friends go to the wakeboard park. They each pay an entrance fee of x dollars, and they each rent a wakeboard for $15. In all, they spend $164.50. Which equation represents this situation?

A 164.50 = 7(x + 15)

B 164.50 = 7x + 15

C 164.50 = x + 22

D 164.50 =

12 Marsha buys craft kits for her students. Each craft kit comes in a box and contains construction paper. The graph below represents the total number of pieces of construction paper, y, that are in x boxes.

What is the constant of proportionality?

F 0.08

G 4

H 12.5

J 50

13 Four friends went out to lunch and each ordered a personal pizza. At the end of the meal Anna had 0.35 of her pizza left, Rachel had of her pizza left, Suzi had 40% of her pizza left, and Antonia had of her pizza left. All together, how much pizza remained?

A 0.665 of a pizza

B 1.075 pizzas

C 1.84 pizzas

D 2.15 pizzas

14 The cost of 1 pounds of bananas is $1.29. The cost of 3 pounds of bananas is $2.58. What is the constant of proportionality that relates the cost in dollars, y, to x pounds of bananas?

Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value.

15 Jenny and Lisa are taking a road trip across the state of Texas. The following table shows

d, the total number of miles traveled, after t hours of driving.

Which of the following equations could be used to model their trip?

d = 130t
d = 65t
d = t

d = t

16 An equation is modeled below. Each square represents 1.

What value of x makes the equation true?

F. x = –

G. x = 1

H. x =

J. x = –3

17 A student is given the following graph.

The student writes the following equation to represent the relationship between x and y. y = x — 6

Is the student's equation correct or not correct, and why?

A The student's equation is correct, because the slope and y-intercept are correct.

B The student's equation is not correct, because the slope should be – .

C The student's equation is not correct, because the y-intercept should be .

D The student's equation is not correct, because the y-intercept should be 2.

18 The model below represents the equation 3x + 1 = 10.

Which is the value of x?

F. - 1/3

G. 3

H. 1/3

J. -3

19 An auto shop sells tires. Customers are charged $119.50 per tire plus a fixed service fee of $79.00. The shop increases its charge per tire by $20 but does not change its service fee. Which equation represents the new total charge, in dollars, y, for x tires?

A y = 119.5x + 20

B y = 99x + 119.5

C y = 79x + 139.50

D y = 139.5x + 79

20 Leland is making fruit punch for a party. In each serving of punch, there are 3 ounces of orange juice, 4 ounces of ginger ale, and 1 ounce of pineapple juice. Her punch bowl can hold 130 ounces. Which inequality represents s, the number of servings of punch that can be contained in the bowl?

21 Members of a gym can pay their membership fees monthly or annually. If paid annually, the payment is $294. This is $48 cheaper than making monthly payments. Which equation represents this situation, where x is the cost of the monthly fee, in dollars?