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Mathematics 15 Online
OpenStudy (zane18):

Casey's grandmother sent her an $80 bookstore gift card for her birthday last year. This year, she sent her a $110 bookstore gift card. Which proportion can be used to find the percent of last year's gift that this year's gift is, if n represents the unknown percent?

OpenStudy (triciaal):

percent means per 100

OpenStudy (zane18):

Ok, so the first part is 100

OpenStudy (triciaal):

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