Please answer this now. Really badly needed.

70

Step-by-step explanation:

We know that 50+ O + 60 = 180 since it forms at straight line

110 + O = 180

O = 180-100

O = 70

We know that O and x are equal since the are vertical angles

X = 70

C) 70 degrees

Angle POQ = 70 because supplementary angles.

Vertical angles then says that x = 70

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: