2nd Quarter CSA Study Guide

Kevin Durant made 9 out of 12 attempted baskets in the game. What percent of the shots did he make?

• 75%

• 45%

• 30%

• 25%

There were 350 apples on a tree in March. By September, there were 420 apples on the tree. What was the percentage of change of apples on the tree? Write your answer as a percent. Example: 100%

If the principle is $4,500 and the rate is 8%, what is the amount of interest after one year?

• $360

• $720

• $800

• $1,800

Curtis ordered a large pizza for $12.95 and a soda for $1.25. The sales tax is 4.5%. What is the total of his bill including sales tax?

• $14.25

• $14.65

• $14.84

• $63.90

If the markup is 50% and the selling price is %300, what is the initial cost?

• $150

• $200

• $350

• $400

What is the value of the following expression when r = (-6), t = (-4), and m = (-1)?

Which three expressions in the table below have a solution of 10 when x = (-1) and y = 2?

• -x(10)

• x + y + 7

• 5xy

• 8 - y/x

• -5(x)(y)

Which is the equivalent expression in its most simplified form?

5(2x - 3) + 7

• 10x - 3 + 7

• 10x - 15 + 7

• 7x - 8

• 10x -8

Mariah wrote this equation on the board.

1/2(2n - 28) = 10

What is the solution to the equation?

• n = 17

• n = 19

• n = 34

• n = 68

Identify the algebraic equation for the following -

"20 is the product of 4 and m"

• 20 = 4m

• 4/m = 20

• 20m = 4

• 4 - m = 20