
Review for 2.5- 2.8
Authored by Patricia Ison
Mathematics
7th Grade
Used 3+ times

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8 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Find each percent of change. Round to the nearest whole percent if necessary. State whether the percent of change is an increase or decrease.
original: 80 new: 52
28; decrease
35%; decrease
35%; increase
28; decrease
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Find each percent of change. Round to the nearest whole percent if necessary. State whether the percent of change is an increase or decrease.
original: $87.05 21 new: $100
12.95; increase
15%; decrease
12.95 decrease
15%; increase
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the total cost to the nearest cent.
$115 coat; 7% tax
$123.05
$122
$115.07
$123
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the total cost to the nearest cent.
$40.80 dinner; 17% tip
$47.73
$47.97
$47.74
$693.60
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the total cost to the nearest cent.
$47 tie; 4.5% markup
$49.11
$49.12
$258.50
$258.50
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the sale price to the nearest cent.
$45 shelf; 35% discount
$15.75
$60.75
$45.35
$29.25
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the simple interest paid to the nearest cent for each loan, interest rate, and time.
$280, 5.5%, 4 years
$6160
$616
$61.60
$5.13
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