im bought 10 used books at the yard sale How much did she pay? Did you use addition or multiplication to solve this problem? Why
? Also the price of one book is 75 cents
1 answer:
It’s 7.5 because 10x0.75 is 7.5
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Explanation:
60x5 = 300
8x20 = 160
25x9 = 225
33x10 = 330
300+160+225+330= 1015
so....
the answer is B. 1015
Don't trust those link my guy
