Clayton wants to be a musician. after school one afternoon he spends half his time practicing his drums and 3/4 of the remaining time on homework and dinner he spends the remaining 3/4 hour talking with and texting his friends how long did he practice his drums?

Clayton Practices the drums for 3 hours.

Step-by-step explanation:

1. x - x/2 = 3/4

2. 3/4- 3/4 = 0

3. x = 6

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: