Rates and Conversions
What is the unit rate?
150mi in 3h
50mi/h
round to the nearest tenth if necessary
52/2= 18/x
x = .7
Write as a fraction in simplest form and as a decimal
24%
.24;
6/25
Find 15% of 48
7.2
285 to 342
20% increase
$9.45 for 5lb
$1.89/lb
At the copy store, 18 copies cost $1.08. At that rate, how much will 40 copies cost?
$2.40
Write as a percent, round to the nearest tenth if necessary
.0064
.6%
20% of x is 30. What is x?
x = 150
A jacket that normally costs $35.98 is on sale for 15% off. What is the discount and sale price?
discount: $5.40
sale price: $30.58
Complete the statement
1.5gal/min = ? qt/h
360 qt/h
A map has a scale of 1cm:75km. What is the distance on the map for an actual distance of 37.5km?
.5cm
Write as a percent round to the nearest tenth of a percent if necessary
1/3
33.3%
What percent of 56 is 3.5?
6.25%
A hat that cost a retailer $5.00 was marked up by 75%. Find the markup and selling price
markup: $3.75
selling price: $8.75