Unit Rate
$44 in 4 days - How much per day?
$11 per day (answer must have labels)
Peanut Butter
Brand A: $4.16 for 16 ounces - unit cost?
Brand B: $4.80 for 20 ounces - unit cost?
Which is the better buy?
A: $0.26 per ounce
B: $0.24 per ounce
Brand B is the better buy.
Bill makes $20 a week, this week he made only $15. What is the percent change
25%
An airplane travels 822 miles in 2 hours.
a. How fast is the plane traveling in mph?
b. How long will it take the airplane to travel 2466 miles?
a. 411 mph (answer must have a label)
b. 6 hours (answer must have a label)
This is the amount of tax Joe will pay for a $20 shirt with 6% tax.
$1.20?
Tom runs 5 miles in 40 minutes.
a. How long does it take him to run 1 mile?
b. How far does he run in 1 minute?
a. 8 minutes (answer must have a label)
b. 0.125 miles (answer must have a label)
Apples
Pink Lady: $10.92 for 12 apples - unit cost?
Granny Smith: $7.52 for 8 apples - unit cost?
Which is the better buy?
Pink Lady: $.91 per apple
Granny Smith: $0.94 per apple
Pink Lady is the better buy
You have 300 cookies and the school bakesell uses 200, percent decrease or increase?
Decrease
Jesse can run 6 miles in 45 minutes. How long will it take her to run 2.5 miles?
18.75 minutes (answer must have a label)
This is the sale price for an item regularly $65 with a 15% discount.
$55.25
There are 3 camp counselors for 18 campers at a summer camp. How many campers can attend if there are 10 counselors
60 campers (answer must have a label)
Birthday Cake
Chocolate: $12.75 for 75 slices - unit cost?
Vanilla: $18.00 for 90 slices - unit cost?
Which is the better buy?
Chocolate: $.17 per slice
Vanilla: $.20 per slice
Chocolate is the better buy.
The first six week a student’s math average was 70. The second six week the same student’s math average was 84. What is the percent change?
20% Increase
It has been raining for 3 hours. The total amount of rainfall is 1.5 inches. How many inches will there be after 5 hours?
2.5 inches (answer must have a label)
Amount of tip for a $15 lunch with 15% tip
$2.25
12 haircuts in 4 hours - How many haircuts per hour?
3 haircuts per hour (answer must have labels)
Store 1: $22.48 for 4 shirts - unit cost?
Store 2: $32.10 for 6 shirts - unit cost?
Store 3: 5 shirts for $29.95 - unit cost?
Which store has the best buy?
Store 1: $5.62 per shirt
Store 2: $5.35 per shirt
Store 3: $5.99 per shirt
Store 2 has the best buy.
Sydney walked 1.5 miles per day. After 3 months, she was walking 6 miles a day. What was her percent change?
300% Increase
Kim works at a pizza shop. She worked 5 hours and earned $46.25. If she works an 8 hour shift how much will she make?
$74.40 (answer must have a label and look like money)
This is the total cost of a baseball bat priced at $110 with 7% tax.
$117.70
$4.80 for 24 pencils - How much per pencil?
$.20 per pencil (answer must have labels and must look like money)
Small carton: a dozen eggs for $1.08 - unit cost?
Large carton: 18 eggs for 1.98 - unit cost?
Which carton is the best buy?
Small carton: $.09 per egg
Large carton: $0.11 per egg
The small carton is the better buy.
Frankie bought new 24" wheels for his car. His previous wheels were 20". What is the percent change?
20% Increase
A monkey eats 15 bananas in 40 minutes. How many bananas will it eat in an hour?
22.5 bananas (answer must have a label)
The percent of tax when Mr. Shirk paid $39.96 TOTAL for an item that was priced at $37.
6%, 7%, 8%, or 9%
The tax amount is 8%