A company sells calculators. If the price of the calculator in dollars is , the company estimates that it will sell calculators. Write an expression that represents the revenue in dollars from selling calculators if a calculator is priced at dollars.

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. using the technique in the model above, find the missing segments in this 30°-60°-90° right triangle. ab = 8 bc = 4 cd =

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?