Find the circumference of the circle below:
15 in

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?

Restrictions on f(x) = 1/x+5 and g(x) = x-2

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3