If you earn $145 in 25 hours, how much money do you make per hour?
What is $5.80
100
Detergent: 32 fl oz for $1.99
50 fl oz for $2.49
What is 50 fl oz for $2.49
100
Determine whether or not these form a proportion... Explain
15:45 and 3:15
What is no
100
2/(7 ) = x/21
What is 6
200
Write 16:56 in simplest form.
What is 2:7
200
You hike 5 miles in 2 hours and 10 minutes what is the unit rate?
What is 0.04 mi/min
200
Crackers: 12 oz for $2.69
16 oz for $3.19
18 oz for $4.89
What is 16 oz for $3.19
200
Determine whether or not these form a proportion... Explain
19:76 and 5:20
What is yes
200
16:38 and b:19
What is 8
300
Write a ratio for the following...About one in every four people swims at least six times a day.
What is 1 to 4?
300
What is the total price of 9lb of apples at $1.29 per pound?
What is $11.61
300
The scale of a map is 1cm : 3.75 km. Find the actual distance for 20 cm.
What is 75km
300
Determine whether or not these form a proportion... Explain
7:22 and 28:77
What is no
300
240 mi:15 gal and x mi : 28gal
What is 448
400
A jack for a car requires a force of 120lb. to lift a 3,000 lb car. In simplest form, what is the ratio of the car's weight to the force required to lift the car?
What is 25:1
400
Find the unit price of $3.45 for 3.7 oz
What is $0.93/oz
400
Find the average speed of Mr. Wiegand running 200 meters in 19.32 seconds
What is what is 10.35 m/s
400
A shade of green paint requires 4 parts blue to 5 parts yellow. If you mix 16 quarts of blue paint with 25 quarts of yellow paint, will you get the desired shade of green? Explain.
What is No.. 4:5 and 16:25 are not proportional.
400
$4.68 : 16 in and $1.17 : M in.
What is 4
500
A bag contains red, blue, and yellow marbles. The ratio of red marbles to blue marbles is 1:4. The ratio of blue marbles to yellow marbles is 2:5. What is the ratio of red marbles to yellow marbles?
What is 1:10?
500
The human heart beats an average of 2,956,575,000 times in 75 years. About how many times will the heart beat in one year?
What is 39,421,000 times?
500
Find the number of units. $800 at $0.16 per gallon.
What is 5,000 gallons
500
An astronaut who 174 lb on Earth weighs 29 lb on the moon. If you weigh 102 lb on Earth, would you weigh 17 lb on the moon? Explain.
What is Yes because the proportions are equal.
500
A commercial jet takes 4.75 hours to fly 2,475 miles from New York to LA. About how many hours will it take a jet flying at the same average rate to fly 5,470 miles from LA to Tokyo? Round to the nearest quarter hour.