Question

Ali was paid $75 for mowing a neighbors yard. This is one fourth of the amount of money she earned all summer. How much did Ali earn all summer?

Which of these equations can be used to represent the situation? There is more than one.

x/4=75
75/4=x
75/x=4
75=x/4

Of these options you had to choose from. which one is not solvable given what we know?
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Answer 1

x/4=75 and 75=x/4 can be used to represent the situation.

75/x=4 is not solvable given what we know

Explanation: