Christy solved this problem. a store charged a customer $445.50 for 150 floor tiles . what is the price of each tile? christy thought the answer was $2.97. is christy's answer reasonable? no, christy's answer should be closer to $30. no, christy's answer should be closer to $300. yes, christy's answer is reasonable. no, christy's answer should be closer to $0.30.

Yes, Christy's answer is reasonable. This is because if you divide $445.50 by 150 tiles you get $2.97. So your answer is C. :)

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine