SOLUTION: Austin has enough money to buy either 90 granola bars or 78 pop tarts. After returning from the store, Austin has no money, 75 granola bars, and X amount of pop tarts. Assuming tha

Question 1108160: Austin has enough money to buy either 90 granola bars or 78 pop tarts. After returning from the store, Austin has no money, 75 granola bars, and X amount of pop tarts. Assuming that Austin has not eaten anything, figure out what X is.
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
I will say that he had $100 to spend
That means each granola bar costs dollars
and each pop tart costs dollars
------------------------------------------
I can say:

Divide both sides by

-------------------
check:

OK

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