Joel has an average salary of 34840 works 40 hours a week 52 weeks a year. how much money he makes per hour

Answer the following for 896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?