Bill works as a waiter and is keeping track of the tips he earns daily. About how much does Bill have to earn in tips on Sunday if he wants to average $22 a day? A graph titled Tips by Day has day on the x-axis, and tips (dollars) on the y-axis. Monday, 14; Tuesday, 12; Wednesday, 13; Thursday, 25; Friday, 32; Saturday, 30. a. $14 b. $22 c. $28 d. $36

So $28

Step-by-step explanation:

14+12+13+25+32+30=126

126+28=154/7=22

20

step-by-step explanation:

(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