A number, y, is equal to twice the sum of a smaller number and 3. The larger number is also 5 more than 3 times the smaller number. Which equations represent the situation? O 2x-y=-6 and 3x-y=-6 o 2x-y= 2x-y=-3 and 3x-y=-5 O 2x-y=-6 and x-3y = 5 O 2x-y=-3 and X-By = 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:

b if for most of the graph

d if y intercept

step-by-step explanation:

okay..i will pick 8!