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mariarad [96]
4 years ago
12

Which describes whether the relationship between the earnings and the number of hours represents a direct variation?

Mathematics
1 answer:
meriva4 years ago
7 0
There are no given choices so I can't exactly answer this question. However, I can tell you the form of the probable answer to the choices that you have. When two variables have a direct relationship, the general formula would be: y = kx, where k is a constant. In this problem, the independent variable is number of hours, say t, so x= t. Consequently, y = earnings, say E. So, the answer would probably have the form of: E = kt, where k could be any real number.
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