Share 7th Grade Math- Chapter 2 Percents Review
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What is 138% of 250?
345
What percent of 80 is 8?
10%
Twenty-four percent of the 25 swim team members are new on the team. How many members are new?
6
Which is the best estimate for 49% of 15?
7.5
Which is the best estimate for 3/4 % of 387?
0.4
300
3
40
What number is 74% of 58?
42.9
89% of what number is 14?
15.7
While shopping, Lucinda spent $48. If the amount she spent was 15% of her savings, how much savings did she have before she shopped?
$320
Paul has lunch at a restaurant. If his bill was $14.50 and Paul wants to leave a 20% tip, what is the amount he should leave for the tip?
$2.90
An aquarium is on sale for $59.50. If this price represents a 15% discount from the original price, what is the original price to the nearest cent?
$70
What is each percent of change? Round to the nearest whole percent if necessary. Is the percent of change an increase or decrease? 100 to 150
50%; increase
What is each percent of change? Round to the nearest whole percent if necessary. Is the percent of change an increase or decrease? $300 to $200
33%; decrease
What is each percent of change? Round to the nearest whole percent if necessary. Is the percent of change an increase or decrease? 30 to 90
200%; increase
What is the total cost or sale price to the nearest cent? $20 haircut; 15% tip
$23
What is the total cost or sale price to the nearest cent? $10 lamp; 5% tax
$10.50
What is the total cost or sale price to the nearest cent? $50 tool set; 10% markup
$55
