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Mathematics 22 Online
OpenStudy (anonymous):

Write and simplify the equation you would use to solve the problem below. You spend $77 shopping. You buy some shirts at $12 each, and spend $5 on food. How many shirts did you buy? A. 5x + 12 = 77 B. x(12 + 5) = 77 C. 12x + 5 = 77 D. 12*5+x=77

OpenStudy (debbieg):

Let x=# of shirts purchased. What do you think the correct equation is? Which one models: "I bought x shirts for $12 each, and spent $5 on food, for a total spent of $77"?

OpenStudy (anonymous):

c?

OpenStudy (debbieg):

Right! Good job.

OpenStudy (anonymous):

haha thnx

OpenStudy (debbieg):

yw :)

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