Topic 3: Percents Review

Front

Discount is ____________ from the price.

Back

subtracted

Front

What is the formula for simple interest?

Back

I = prt

Front

Jude takes out a loan for $10,500 with a 7% interest rate for 36 months. What is the equation to find his simple interest?

Back

I = 10,500 x 0.07 x 3

Front

34% of what number is 51?

Back

150

Front

Nora found a $75 dress shirt she liked for Laura in a store. The store was offering a 20% discount on the shirt. How much would the shirt cost after the discount?

Back

$60.00

Front

What does percent mean?

Back

A percent is a ratio expressed as a fraction of 100.

Front

How do you calculate a percentage of a number?

Back

Multiply the number by the percentage (as a decimal).

Front

What is the relationship between fractions and percents?

Back

Percents are fractions with a denominator of 100.

Front

If a shirt costs $50 and is on sale for 30% off, how much do you save?

Back

$15

Front

What is the formula to calculate the final price after a discount?

Back

Final Price = Original Price - (Discount Rate x Original Price)