Answer :

sbcardinals
Well if we're estimating, we know that 9 x 5 = 45 so 90 x 5 = 450

Your answer is B 450
89.65 x 4.75 = 425.8375
B) 450 is your closest answer

if you want to estimate each by itself

90 x 5 = 450, which is B


hope this helps

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