CRM 1.3 Ratios and Proportional Reasoning Review

Use conversion rate to find the value.

1 ounce = 28.35 grams

12 ounces = (a)   grams

About how many cups are in 2400 milliliters?

Hint: Double Conversion

The table shows the date and exchange rate for Japanese Yen.

What is the cost in Yen for a hotel room that cost $79 US dollars on June 30,1995

Camila is buying string lights to hang in her hallway. She needs 336 inches of lights to go along the entire hallway, but the lights are only sold in packs of 7 meters.

How many packs of lights will Camilia need to purchase?

Hint: This is a 3 step question

(a)  

A playground has a sandbox. When the height of the sand is 3.25 inches the volume of the sand is 160 in³.

If the height of the sand is 4.5 inches, what is the volume of sand in cubic inches?

Two bags of Gummy Worms at Target costs $4.58. Select ALL of the following rates that are proportional to the cost of a bag of Gummy Worms at Target.

Hint: Divide money by the amount of bags and find the ones that are the same.

Jacoby is printing fliers for a fundraiser. The printer takes 4 minutes to print 150 flyers.

How long, in minutes, will it take Jacoby to print 611 flyers?

(a)  

In 2010 a black bear named M34 was tracked through forests, neighborhoods, and state parks across Central Florida logging approximately 675 miles in 54 days. For 34.3 miles of M34’s journey, he was tracked walking along the Kissimmee River. How many days was M34 traveling along Kissimmee River? Round to the nearest tenth of a day.

​ (a)   days