For every dozen bagels you buy, the cost increases $15. Which equation represents the cost, y, and the number
of bagels, x?
A- y = 1.25 + x
B- y = 15x
C- x = 15y
D- y = 1.25x

the answer is D

Step-by-step explanation I put D and got the answer right

answer: this is not a question

step-by-step explanation: this is a answer

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: