Asap. 30 points and brainliest me! and explain it too!
an advertising company is creating a large wall banner and a smaller flyer that are similar figures. what percent of the area of the banner is the area of the flyer?

Step-by-step explanation:

Since they are similar

Then 40/24 = 15/x

Cross multiply

40(x) = 24(15)

40x = 360

x = 360/40

x = 9inches

Area of rectangle = length × width

For banner

Area = 40 × 15 = 600in²

For flyer

Area = 24 × 9 = 216in²

Percentage of banner to flyer will be = 600/216 × 100%

= 277.7%

≈278%

(x3 + 6x2 + 2x - 6) • (x - 1)

step-by-step explanation:

polynomial long division :

3.2     polynomial long division

dividing :   x4+5x3-4x2-8x+6

                              ("dividend")

by         :     x-1     ("divisor")

dividend     x4   +   5x3   -   4x2   -   8x   +   6

- divisor   * x3     x4   -   x3            

remainder         6x3   -   4x2   -   8x   +   6

- divisor   * 6x2         6x3   -   6x2        

remainder             2x2   -   8x   +   6

- divisor   * 2x1             2x2   -   2x    

remainder               -   6x   +   6

- divisor   * -6x0               -   6x   +   6

remainder                     0

quotient :   x3+6x2+2x-6   remainder:   0