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a club is selling shirts to raise money for a trip costing $425. they have $175 already. if the shirts cost $12 each, what is the minimum number of shirts needed to be sold to have enough for the trip

Respuesta :

Answer: 21


Step-by-step explanation:

What I did was I took 175, and I added 12 until I got either 425 or over 425. I ended up adding 12 21 times to get 427. Here is the final equation.

12 • 21 + 175 = 427