Working together, 3 people can paint a house in 10 hours. How many people are needed to paint 6 houses in 20 hours, assuming that each person paints at the same rate? Show or explain your reasoning.

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

The base of the rectangle pyramid is 13 inches long and 12 inches wide the height of the pyramid is 18 inches . what is the volume of the pyramid ?

Jonathas wants to get a cell phone. the phone costs $59 and the plan costs $39 per month.