A tool box has the dimensions of 10 in by 4 in by 3 in. If Andrea plans to double one dimension to build a larger tool box, she believes she would double the volume of the tool box. Is she correct?

Yes

Step-by-step explanation:

Given

Dimension of the toolbox is

suppose the length of the box is doubled, then a new length will be

So, the volume of the box becomes

It can also be written as

i.e. the volume of the toolbox is doubled. Therefore, Andrea is correct.

$3,200 x 7.25% = $3,200 x .0725 = $232 interest monthly

$232 monthly x 12 annual = $2, 784

step-by-step explanation: