Question

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

This year, the selling price of each calendar was \$ 13.25$13.25.

The price this year represents 6\%6% more than the selling price of each calendar last year.

Part A

What was the selling price of each calendar last year ?

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Part B

The students in Naomi's class earned 20\%20% of the selling price of each calendar sold this year and last year.

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​At last year's selling price, Naomi's class sold 650650 calendars.
At this year's selling price, Naomi's class sold 600600 calendars.
​Select from the drop-down menus to correctly complete the statement.

The students in Naomi's class earned more money from the fund-raiser
by
.

Answer 1

Last year's price was $12.50.

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.

Really Hope This Helps :) Stay safe folks <3