The points with coordinates (4, 8), (2, 10), and (5, 7) all lie on the line 2x+2y=24 . a. Which graph correctly shows these points graphed on the line? Graph _

(Look at images first!)

b. What is the slope of the line? Write your answer in simplest form.

c. Complete the statement about what the slope tells you about the relationship between lengths and widths of rectangles with perimeter 24.

A slope of
means that for rectangles of perimeter 24, every extra unit of length put into the width is
less unit of length that can be put into the length.

answer: okw

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:

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative