4 years ago

A condominium building has 25 condo units. Each unit has 5 windows. Ryder said that there are 125 windows altogether.

1 answer:

4 0

The answer is B, 30 x 5 The answer is reasonable. Ryder is correct. It is reasonable because if 25 x 5 is 125, then 30 x 5 won't be too much to be unreasonable. 30 x 5 is 150, therefore it is only 25 windows higher, so it is reasonable. Hope this helps! :)

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