Jeff and Nina each start a child-care service. Jeff spends $50 on supplies and plans to charge $10 per hour.
Nina spends $30 on supplies and plans to charge $8 per hour.

How many hours will Jeff and Nina have to work in order to earn the same amount of money?

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form.

Jim had 3,067.48 in his checking account he wrote a check to pay for two airplane tickets. his account now has 1,845.24.