Find the percent increase from a 25 question test to a 50 question test
100% increase
100
A shirt costs $43.50. You have a coupon for 25% off. What will be the price you pay at the register?
$32.62
200
35% of what number is 56?
160
200
A car travels 576 miles in 16 hours
36 mi/hr
200
Do the ratios form a proportion?
2/5 and 8/16
NO. 32 does not equal 40
200
I have 20 students in my class, now I have 35 students in my class. What's the percent of change?
75% increase
200
A new pair of shoes cost $30, and the sales tax is 8%. What is the amount of tax you will pay on the shoes?
$2.40
300
What percent of 60 is 12?
20%
300
There are 93 students in 3 classes
31 students/class
300
Do the ratios form a proportion?
2/9 and 6/12
NO. 24 does not equal 54
300
Find the percent decrease of $40 to $35
12.5% decrease
300
x/9 = 16/6
x=24
400
What number is 40% of 1600?
640
400
I can eat 12 hamburgers in 1.5 hours
8 hamburgers/hour
400
Find the two ratios that are proportional:
35/26, 81/39, 27/13
81/39, 27/13
400
Write the proportion to solve percent of change (percent increase or decrease)
change/original = x/100
400
Loni purchased a sweater with a regular price of $45.00. The sweater was on sale for 20% off, and the sales tax rate is 8.25%. How much did Loni pay for the sweater?
$39.05
500
Sally made a budget for her family. Her total monthly income is $3,250 and she spends $760 on rent. Approximately what percent of Sally's budget goes to rent?
23.4%
500
A dozen roses cost $15
$1.25/rose
500
Rewrite this ratio in two other ways:
6/7
6 to 7 and 6:7
500
Find the percent increase of $195 to $350 to the nearest percent.
79% increase
500
Imogene purchased a skateboard that was marked down 15% from the original price of $85.00. Imogene also redeemed a coupon for $25 off her purchase. What is the final price, before sales tax, of the skateboard?