The revenue equation for a certain brand of toothpaste is y=2.6x, where x is the number of tubes of toothpaste sold and y is the total income for selling x tubes. The cost equation is y=x+2000, where x is the number of tubes of toothpaste manufacturers and y is the cost if producing x rubes. For what x-values will the company make a profit?

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright