Mathematics, 28.07.2020 14:01 slawson4328

Rosa earns $12 per hour. In 7.5 hours, she will earn x dollars. Which is a valid proportion that can be used to solve the problem? x/12 = 1/7.5
1/12 = x/7.5
12/1 = x/7.5
12/1 = 7.5/x

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Rosa earns $12 per hour. In 7.5 hours, she will earn x dollars. Which is a valid proportion that can...