Midterm Review

What is the value of 35.9 times 1.07?

• 0.029

• 34.83

• 36.97

• 38.413

To make orange paint, Pedro mixes red paint and yellow paint in the ratio of 3:2. If he uses 8.5 gallons of yellow paint, how many gallons of red paint does he use?

• 4.25

• 12.75

• 21.25

• 25.5

Ben can type 150 words in 3 minutes. How many words can he type in 2 minutes?

• 50

• 100

• 200

• 300

A steel rod costs $1.25 per inch. How much will 2 feet of the steel rod cost?

• $2.50

• $15

• $25

• $30

Which of the following are NOT equivalent to 36%? Select all that apply.

• 18 out of 50

• 8/25

• 1/2 of 82%

• 0.36

• 36/100

The regular price of a newly released video game is $32. LeBron buys the video game when it is on sale for 30% off the regular price. If sales tax is 10%, how much does LeBron pay for the video game?

• $10.56

• $22.40

• $24.64

• $35.20

Which expression is equivalent to 9+y+y+3?

• 9y+3y

• 12+3y

• 9y+3

• 12+2y

A baker made 260 cupcakes last week. Of all the cupcakes made, 55% were chocolate. How many of the cupcakes were chocolate?

• 117

• 130

• 135

• 143

Mr. Lopez has 238 silver coins in his coin collection. The actual weight of the real silver in each coin is 0.85 ounce. How many ounces of real silver does Mr. Lopez have in his collection?

• 200.5 oz

• 202.3 oz

• 268 oz

• 280 oz

The scientist studies a pond and finds that it has 18 fish and 24 turtles. What is the ratio of turtles to fish in the pond?

• 4:3

• 3:4

• 7:4

• 4:7