Friends go on a trip. jeff drove 1/2 of the trip and jason joe 1/4 of the trip. susan and sharon divided the rest of the drive equally. if the entire trip was 168 miles, how many miles did sharon drive?

21 miles

Step-by-step explanation:

Jeff drove of the trip

Jason Joe drove of the trip

Together Jeff and Jason Joe drove of the trip

All trip

Remaining trip

Susan and Sharon divided the rest of the drive equally, so

Susan drove = Sharon drove of the trip.

The entire trip was 168 miles, then

Sharon drove

45

step-by-step explanation:

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: