Greg is selling t-shirts for the baseball team as a fund raiser. The total amount earned for the team, y, is proportional to the number of t-shirts, x, Greg sells. The team earns $7.50 for each sold t-shirt. Which equation represents the total amount Greg earns for the team?

Question

Mathematics

Yair Wilkinson

1 August, 08:52

Greg is selling t-shirts for the baseball team as a fund raiser. The total amount earned for the team, y, is proportional to the number of t-shirts, x, Greg sells. The team earns $7.50 for each sold t-shirt. Which equation represents the total amount Greg earns for the team?

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Answers (2)

Know the Answer?

Dayton Pennington · Answer 1

y = $7.50x

y (total amount earned) is the dependent variable and x (number of t-shirts Greg sells) is independent.

y = kx → y = $7.50x

Eric Weiss · Answer 2

The answer is 7.50X = y because he sells each shirt for 7.50 than you times that to the amount of shirts he sold but we don't know that amount so X will stand for the amount of shirts sold than 7.50 times X = Y and Y = the amount earned