Percent Equation
% Increase or Decrease
Discounts & Markups
Simple Interest
Potpouri
100
What is the percent equation?
What is a = p x w ?
100
What is the formula for percent of increase?
What is new amt - original amt / original amt?
100
Original price: $30 Discount: 10% Sale Price: ?
What is $27?
100
What is the formula to find simple interest?
What is I = Prt?
100
4x + 5 = -11
What is -4?
200
42 is 21% of what number?
What is 200?
200
What is the formula for percent of decrease?
What is original amt - new amt / original amt?
200
Original Price: $55 Discount: ? Sale Price: $46.75
What is 15%?
200
Interest earned: ? Principal: $1200 Interest rate: 2% Time: 5 years
What is $120?
200
Which measurement is greater than 1 meter? a) 38 inches b) 1 yard c) 3.4 feet d) 98 centimeters
What is C, 3.4 feet?
300
What number is 28% of 75?
What is 21?
300
8 inches to 24 inches
What is 200%?
300
Original Price: ? Discount: 75% Sale Price: $74.75
What is $299?
300
Interest earned: $25 Principal: $$500 Interest rate: 5% Time: ?
What is 1 year?
300
Find the slope: (-3, -3), (1, 1)
What is 1?
400
36 is what percent of 45?
What is 80%?
400
300 miles to 210 miles
What is 30%?
400
Cost to store: $20 Markup: ? Selling Price: $32
What is 60%?
400
Interest earned: $76 Principal: $800 Interest rate: ? Time: 2 years
What is 4.75%?
400
A gumball machine contains 1000 gumballs. The ratio of red gumballs to total gumballs is 1:4. How many red gumballs are in the machine?
What is 250?
500
66 is what percent of 12?
What is 550%
500
$42.00 to $16.00
What is 61.9%
500
Cost to store: ? Markup: 80% Selling Price: $21.60
What is $12?
500
Interest earned: $119.88 Principal: ? Interest rate: 3.6% Time: 3 years
What is $1110?
500
Solve: 3(3w -4) = -20
What is w = -8/9?
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