Solutions to 2-variable equations Which ordered pair is a solution of the equation?
y +5 = 2(x + 1)
Choose 1
Only (5,10)
Only (-1,-5)
Both (5, 10) and (-1,-5)
D
Neither
Stuck? Watch a video or use a hint.

-2

7 - 9 = -2

reversed:

-2 + 9 = 7

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:

answer: b

step-by-step explanation: