Convert 0.5 to a percent.
50%
Solve for x.
x/4 = 2/8
x = 1
Maddy is carrying a 5 liter jug of sports drink that weighs 7.5 kg. She wants to know how many kilograms a 2 liter jug of sports drink would weigh. She assumes the relationship between volume and weight is proportional.
3 kg
3/5 + 4/5
Write your answer as a proper or improper fraction.
7/5
Convert 63.8% to a decimal.
0.638
Solve for x.
x/3 = 1/5
x = 3/5
Chef Rita is cooking for a Sunday brunch. She knows that 22 pancakes can feed 8 people. She is wondering how many people she can feed with 55 pancakes. She assumes each person eats the same quantity of pancakes.
20 people
1/2 - 1/4
Write your answer as a proper or improper fraction.
1/4
Convert 1/8 to a decimal.
0.125
Solve for x.
x/7 = 4/56
x = 1/2
Rachel earned $34 in 4 hours at her job today. She wants to know how much she could earn tomorrow if she works 10 hours at the same hourly rate.
$85
5/6 x 3/4
Write your answer as a proper or improper fraction.
5/8
Convert 0.325 to a fraction.
13/40
Solve for x.
x/2 = 0.3/0.5
x = 6/5
Scott likes to run long distances. He can run 20 km in 85 minutes. He wants to know how many minutes it will take him to run 52 km at the same pace.
221 minutes
(3/2) / (11/12)
Write your answer as a proper or improper fraction.
18/11
Convert 3/7 to a percent (round to the tenths place).
42.9%
Solve for x.
3x/25 = 2.5/5
x = 25/6
Mel fills his gas tank up with 6 gallons of gas for a cost of $26.58. How much would it cost for him to fill his 18-gallon tank?
$79.74
3/2 x (4/5 + 3/4) / (1/2)
Write your answer as a proper or improper fraction.
81/20