Alexis uses toy blocks to build a model of a building. each toy block is 1 cubic inch. the first three floors of the model are made up of 6 rows of 4 blocks. floors four through eight are made up of 4 rows of 4 blocks. what is the volume of the model? a: 104 cu in. b: 152 cu in. c. 88 cu in. d: 136 cu in. show or explain the working process, . : )

For the 6 rows of 4 blocks the answer is 24, for the 4 rows of 4 blocks the answer is 16. Then you do 24x16.

Step-by-step explanation:

6 rows of 4 blocks = 6x4=24

4 rows of 4 blocks= 4x4=16

24

x16

___

124

+ 240

 364

So, your answer would be 346 cu in. :(

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

answer:

c. the third graph