Part, Whole, Percent Equation
59% of 640
377.6
What is the selling price for a $45 pair of shoes on sale for 15% off?
$6.75 off
$38.25
Original Price: $80
Selling Price: $90
Markup:
Markup Percent:
Original Price: $80
Selling Price: $90
Markup: $10
Markup Percent: 12.5%
PERCENT ERROR
Estimated: 5
Actual: 4
Percent error:
25%
Original quantity: 36
New quantity: 45
Find percent change:
Original quantity: 36
New quantity: 45
Find percent change: 25%
195% of 568
1107.6
Original Price:
Sale Price: $400
Markdown: $60
Markdown Percent (round):
Original Price: $460
Sale Price: $400
Markdown: $60
Markdown Percent: 13%
Original Price: $630
Total Price:
Markup (Tax):
Markup (Tax) Percent: 6%
Original Price: $630
Total Price: $667.80
Markup (Tax): $37.80
Markup (Tax) Percent: 6%
Estimate: 3,000
Actual: 3,296
Percent error (round to the nearest whole percent):
Estimate: 3,000
Actual: 3,296
Percent error (round to the nearest whole percent): 0.0898 = 9%
Original quantity: 10
New quantity: 4
Find percent change:
Original quantity: 10
New quantity: 4
Find percent change: 60%
Use the correct equation:
Part: 430
Whole: 500
Percent:
0.86 = 86%
Find the sale price.
$4,500 with a 22% markdown.
Show all steps
$4500 • 0.22 = $990
$4500 - $990 = $3510
Find the store price.
$4,375 with a 40% markup.
Show all steps
4375 • 0.4 = 1750
4375 + 1750 = 6125
Daily Double:
True or false
Percent Error can be a negative percent.
False
Last year: 42 cm
This year: 45.36 cm
Percent Change:
Last year: 42 cm
This year: 45.36 cm
Percent Change: 8%
Use the correct equation:
Part:
Whole: 39.98
Percent: 4.5%
1.7991
Original Price: $375
Sale Price:
Markdown: $60
Markdown Percent:
Original Price: $375
Sale Price: $315
Markdown: $60
Markdown Percent: 16%
A computer store bought a program
at the cost of $25 and sold it for $30.
Find the markup percent.
20%
Predicted: 650 students
Actually: 575
Percent Error (nearest):
Predicted: 650 students
Actually: 575
Percent Error (nearest): 13%
This month: 37,000 people
What is the percent change?
Last month: 40,000 people
This month: 37,000 people
What is the percent change? 7.5% decrease
A store sells a bag with 87% markup. If they sell it for $192.61 what is the non-markup price?
103
A TV was originally for sale for
$875 it was on sale for 20% off. What
is the discount price? What is the
new price?
$875 • 0.20 = $175
875 - 175 = 700
A store owner bought a computer for $725
then marked it up 20%. What
is the markup price? What is the
new price?
725 • 0.2 = $145
725 + 145 = $870
Predicted: 0.33 mm
Actually: 0.35 mm
Percent Error (nearest tenth of a percent):
Predicted: 0.33 mm
Actually: 0.35 mm
Percent Error (nearest tenth of a percent): 5.7%
Last month: 140 pages
This month:
Percent change? 15% increase
Last month: 140 pages
This month: 161 pages
Percent change? 15% increase