problems with percents
Sally went to Kroger and spent $25. She had a coupon for 30% off. what was her total price?
$7.50
What are three ways to create a ratio?
n:n, n/n, n to n
Gabby has 25 hair bows. Gabby's sister has h more hair bows than Gabby. Choose the expression that shows how many hair bows Gabby's sister has.
A 25, B 25+h, C h-25, D 25-h
B
Mrs. Ronni made cookies. One recipe calls for 3 ¼ cups of flour. The second recipe calls for 2 1/5 cups flour. How much flour did she use in all?
5 9/20
David earned $64.00 mowing yards every week this summer. He mowed 4 yards per week. How much did he earn for each yard he mowed?
$16
Brett had 44 beads to make a bracelet. Her brother took 45% percent of the beads.
19.8
There are 6 girls and 8 boys in mr.bom classroom. Betty wrote a ratio girls to boys what are they?
6/8, 6 to 8, 6:8
Shontal earned 73 extra credit points. Zoe earned e fewer extra credit points than Shontal. Choose the expression that shows how many extra credit points Zoe earned.
A 73, e, B e-73, C 73-e
C
Hannah counted 21 pieces of candy. She ate 4/7 of the candy. How much candy did she eat?
12
Aubrey calls her cousin Tom every week. It costs $0.47 for the first minute and $0.27 for each additional minute. How much does Aubrey pay for a 9 minute call?
$2.90
Of the 222 bicycles at a vacation resort, 40 are not yet rented. What percent of the 222 bicycles ARE rented? (round your answer to the hundredths place)
18.02
At red robins they had 10 limes and 6 lemons to make a special drink. And each time someone ordered it they would have to make three ratios. What are the ratios they used?
10:6, 10/6, 10 to 6
Riley had p coins. Then she found 69 more coins in a drawer. Choose the expression that shows how many coins Riley has now.
A 69, B p+69, C p-69, D p
p+69
Before Madelyn went to the hairdresser, Madelyn hair was 7 1/2 inches long. When she left the salon, it was 5 1/4 inches long. How much of her hair did Madelyn cut off?
2 1/4 inches
The local movie theater sells an average of 65.8 tickets on Thursdays and an average of 288.9 tickets on Saturday. How many more tickets are sold on Saturday?
223.1
Last year the Gladeville Middle School cafeteria served pizza on 12% of the school days. If there were 175 school days, how many times was pizza NOT served?
15
What are the 2 ways to write an equivalent ratio? A Adding B Subtracting C Multiplying D Dividing
c and d
Kendall had c CDs until she won 23 more in a contest. Choose the expression that shows how many CDs Kendall has now.
A 23c, B c/23 (divided), C c, D c+23
D
A group of Boy Scouts are cutting rope to prepare for their next rock climbing activity. They have 24 ft of rope, and each Boy Scout will need 3 1/5 ft of rope for his gear. How many Boy Scouts will get their rope?
7 1/2 ft
Landon and his family traveled 630 miles to Europe for summer vacation. It took them 10.5 hours to reach their destination. How many miles did they travel per hour?
60
Jenna and Billy were featured on TLC's show Extreme Couponing! While their total bill came to $246.20, they only paid $241.08. What was the percent of decrease? (round to the nearest 100th)
97.92%
There are 5 mice in a cage. The ratio of pink mice to black mice is 2:3. How many black mice are in the cage?
3 mice
m÷4=-13
-52
billy needs 3/7 cup of sugar to bake a cake. How much will she need to bake 3 cakes?
1 2/7
Mr. Michael's square garden has a perimeter of 225 inches. How long is each side of his garden?
56.25