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Match each set of prices with the correct percent of increase or decrease.

8% increase
11% decrease
8.7% decrease
12.4% decrease
7.4% increase
11% increase
8% decrease
9.9% increase

original price: $63.00
new price: $56.07


original price: $12.25
new price: $13.23


original price: $98.00
new price: $108.78


original price: $37.50
new price: $34.50

Respuesta :

bitvegas1121
Take the
(original price - new price)/original price
then multiply by 100
If it is a positive number, it is a decrease.
If it is a negative number, it is an increase.

original price: $63.00
new price: $56.07
11% decrease

original price: $12.25
new price: $13.23
8% increase

original price: $98.00
new price: $108.78
11% increase

original price: $37.50
new price: $34.50
8% decrease

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