Question

The students in Naomi's class sold calendars for a fund-raiser this year and last year.

Answer 1

Answer:

Last year's price was $12.50.

Step-by-step explanation:

We'll use the variable x to represent last year's price. First, we have to set up an equation:

.60x + x  = 13.25

We get this equation because $13.25 is 6% MORE than last year's price, meaning we need to add the original price to the increase. Next, we combine like terms and solve for x:

.06x + x = 13.25

1.06x=13.25

1.06 r   1 .06 = 13.25 1.06

=$12.50

Last year's price was $12.50.

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