Please help im confused best answer will get brainliest.

10x + 4

Step-by-step explanation:

10x + 4

There are two sides on each so 2(x+1) = 2x + 2 and 2(4x + 1) = 8x + 2. (8x+2) + (2x + 2) = 10x + 4

definitely a. the others have almost all data points on one side of the line.

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: