Roy buys a coat for $86.40, which includes an 8% sales
tax. which equation could you use to find the cost of
the coat, c, without the sales tax? select all that apply.
a
0.92 x 86.40 = c
c
0.92c = 86.40
1.080 = 86.40
b
c+0.080 = 86.40
d

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

What is the distance between point a and b