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Andrew [12]
3 years ago
5

When their report cards came back, Pete, Chris, and Dina realized that they shared the number of A’s in the ratio 4:2:5. If Pete

got 14 more A’s than Chris, how many A’s did Dina get?
Mathematics
1 answer:
tresset_1 [31]3 years ago
3 0
We say that Chris got x amount of A's, this means that Pete got x+14 A's. This means that since Pete got twice as many A's as Chris 2x = x + 14. Therefore, x = 14. Since Dina got 5/2 times as many A's as Chris, this means that Dina got 35 A's
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