CAT: 1.1/1.2 CW Practice

Maria and Terrell are running in the Apple Hill Fun Run. Terrell runs at 7 mph and Maria at 5 mph. If they start at the same time, how long will it be before they are 1.5 miles apart?

• 10 min

• 60 min

• 45 min

• 75 min

The length of a rectangular label is 2.5 cm less than twice the width. The perimeter is 40.6 cm. Find the width.

• 6.6 cm

• 7.6 cm

• 8.6 cm

• 9.6 cm

Solve for x. 2(x - a) + b = 3x + a

• x = -3a + b

• x = 3x - b

• x = -3b + a

• No Solution

Solve the equation.

6(3x - 1) = 8 - (10x - 14)

Tags

CCSS.8.EE.C.7B

Jada borrows $30,900 from her bank to open a florist shop. She agrees to repay the money in 18 months with simple annual interest of 5.5%. How much must she pay the bank in 18 months?

• $32,500

• 43,449.25

• $30,900.55

• $33,449.25

Tags

CCSS.7.RP.A.3

Briana won $200,000 in a state lottery. She first paid income tax of 30% on the winnings. She invested some of the rest at 1.5% and some at 4%, earning $4,350 interest per year. How much did she invest in the rate of 4%. (use $ sign and comma, no spaces)

Tags

CCSS.8.EE.C.7B

 $s=\frac{1}{2}gt^2$  Solve for g.

•  $g=\frac{2}{st^2}$  

•  $g=\frac{s}{2t^2}$  

•  $g=\frac{2s}{t^2}$  

•  $g=\frac{2}{t^2}$  

Tags

CCSS.HSA.CED.A.4

 $0.5x+\frac{4}{3}x=x+10$  Solve the equation.

The perimeter of a rectangle is 294 cm. The width is 57cm. Find the length.

• 86 cm

• 90 cm

• 96 cm

• 105 cm

Tags

CCSS.4.MD.A.3

How long will it take a car to travel 400 mi at an average rate of 50 mph? (Just state numerical time, unit is hours)

Tags

CCSS.6.EE.B.7