7th 3-2 Connect Percent and Proportion

A bike path is 12.5 miles. Dominic is 70​% of the way to the end. How far is Dominic on the​ path?

• 9.23

• 17.86

• 8.75

• 15.64

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.2

CCSS.7.NS.A.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

The football team has a total of 350 jerseys. There are 154 ​medium-sized jerseys. What percent of the jerseys are​ medium-sized jerseys?

• 42%

• 44%

• 46%

• 48%

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

A regular tube of toothpaste costs​ $2.50 for 3.2 ounces. A travel size tube costs​ $1.00 for 1.2 ounces. Compare the prices and weights using percent to decide which is the better buy.

• 3.2 oz at $0.78/oz

• 3.2 oz at $0.83/oz

• 1.2 oz at $0.78/oz

• 1.2 oz at $0.83/oz

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Kevin went to see his favorite sports team play. His car can go 400 miles on one tank of gas. He used 30​% of the full tank of gas to get to the stadium while traveling 60 miles per hour. How long did it take Kevin to get to the​ stadium?

• 2hr

• 2.25 hr

• 2.5 hr

• 2.75 hr

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Decide whether the following situation is looking for the​ part, the​ percent, or the whole.

The 14 compact cars sold by a dealer on Monday was​ 56% of the cars sold that day.

• 8 Part

• 25 Part

• 25 Whole

• 8 Whole

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Investors buy a studio apartment for $240,000. Of this​ amount, they have a down payment of $60,000. Their down payment is what percent of the purchase​ price?

• 25%

• 40%

• 30%

• 33%

Tags

CCSS.7.RP.A.3

When a volcano​ erupts, the height of the peak is reduced and the upper portion is removed. The height of a volcano after it erupted was​ 8,219.5 feet. This was​ 85% of the​ volcano's original height. What was the original​ height?

• 6740

• 9435

• 6987

• 9670

Tags

CCSS.7.EE.B.4

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Mei has 60 milliliters of a solution that is​ 35% nitric acid. How many milliliters of nitric acid does the solution​ contain?

• 22.1

• 170

• 171.4

• 21

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.2

CCSS.7.NS.A.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

A perfect score in a game is 300 points. You get a perfect score if you knock down 120 pins. Find what percent 120 is of 300. Then express the percent as a decimal.

• .3

• .45

• .35

• .4

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Nadia is a stockbroker. She earns 4​% commission when she sells stocks. Last​ week, she earned ​$288 in commission. What was the total amount of were her total​ sales?

• 7.2

• 72

• 720

• 7200

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3