Paul sells apples at the farmer's market. He sells each pound of apples for $2, but he must pay $25 of the money he makes to the market. Write and solve an expression to determine how much Paul will make if he sells 68 pounds of apples.

Suppose that x and y are both differentiable functions of t and are related by the given equation. use implicit differentiation with respect to t to determine startfraction dy over dt endfraction in terms of x, y, and startfraction dx over dt endfraction .

Which equation represents the partial sum of the geometric series?

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet