What is the slope of -14,17 and -7,1

Step-by-step explanation:

Remember that m= slope. The point slope form is

Plug in the second y value, 1, and the first y value, 17 into the numerator of the fraction. Then, plug the second x value, -7 and the first x value, -14, into the denominator. Your fraction should look like this:

1-(-14) is 15 and -7-17= -24. You should now have a slope of

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: