Which statements are true according to the order of operations?
choose exactly two answers that are correct.
a.
32 + 8 ÷ 4 = 40 ÷ 4 = 10
b.
15 • (6 ÷ 3) = 90 ÷ 3 = 30
c.
(20 – 5) • 3 = 15 • 3 = 45
d.
4 + 12 ÷ 2 = 4 + 6 = 10

Sandy works at a clothing store. she makes $7 per hour plus earns 15% commission on her sales. she worked 75 hours over the last two weeks and had a total of $2,566 in sales before taxes. which of the following is closest to how much she will earn in hourly wages and commission for those two weeks?

3. solve by graphing: y = 2x + 6 x + y = -3

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1