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Mathematics 21 Online
OpenStudy (anonymous):

The price of a small pizza increased from $6 to $8. What is the percent of increase in the cost of the pizza? Round to the nearest percent, if necessary. A. 2% B. 33% C. 40% D. 67% Daniel collected 120 sports cards. Sixty-five of the cards are baseball cards. About what percent of the cards are baseball cards? Round to the nearest percent, if necessary. A. 40% B. 46% C. 54% D. 65%

OpenStudy (anonymous):

1. 2/6 = 33 1/3 %

OpenStudy (anonymous):

Thanks

OpenStudy (anonymous):

2. 65 baseball cards / 120 total sports cards 0.541 multiply by 100 to change from decimal to percentage 0.541667 * 100 54.1667% round to nearest percent 54%

OpenStudy (anonymous):

Okay thank you so much!!

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