The Volume of a rectangular prism equals length times width times height. What is the volume of a rectangular prism with a length of 4 in, a width of 3/4 in., and a height of 3 1/2 in.?

the volume is 10.5

Step-by-step explanation:

V=lwh

V= 4 x 3/4 x 3.5

V = 4 x 2.625

V = 10.5

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation: