The jones family is going to paint the walls in their living room. The total area that will be painted is 300 square feet. they plan on applying 2 coats of paint. They plan on applying 2 coats of paint. An advertisement for the paint they like says "just 2 quarts covers 175 square feet." The regular price for paint is $10.90 for a quart, and $34.90 for a gallon. There is a coupon for 20% off all quart sized paint cans. Help the Jones family figure out the cheapest option for buying their paint.

(EXPLAIN PLEASE)

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

but there’s no any figure there!

answer

a) the midrange of the data set shown is 85.5

step by step explanation

let's find the midrange.

the midrange is nothing but add the greatest value and the least value, then divide it by 2.

here the greatest value = 99

the least value = 72

midrange = (99 + 72)/2

= 171/2

midrange = 85.5

you.