The slope of the line below is –3. Use the coordinates of the labeled point to find a point-slope equation of the line. A. y – 7 = –3(x + 5) B. y + 7 = –3(x – 5) C. y + 7 = 3(x – 5) D. y – 7 = 3(x + 5)

answer:

c 60% on edg

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150

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: