Mathematics, 02.03.2021 18:10 keigleyhannah30

PLEASE HELP, I WILL GIVE YOU MORE POINTS IF YOU ANSWER THIS QUESTION RIGHT (a) Lisa sold t-shirts at a festival. She made $6 for each t-shirt she sold. Her expenses were $30 . If she made a profit of $84, how many t-shirts did she sell?

Write an equation that could be used to answer the question above. First, choose the appropriate form. Then, fill in the blanks with the numbers 6, 30, and 84 . Let represent the number of t-shirts.

o_x+_=_

o_x-_=_

(b) Solve the equation in part (a) to find the number of t-shirts.

x=_

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