A linear function contains the following points. what are the slope and y-intercept of this function?

A. the slope is 3.the y-intercept is (0,-3)

B. the slope is 1/3 .the y-intercept is(-3,0)

C. the slope is -3.the y-intercept is(0,-3)

D. the slope is 1/3. the y-intercept is(0,-3)

idk bring the function back   im not smart

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: