The expression below represents the cost, c, of an item that is on sale for 25% off.

C-0.25c

Which expression is also equivalent to the cost of the item?

0.75c

1 - 0.750

1 - 0.25c

0.25c

The following scenarious represent relations that can be graphed. for which of the graphs should the data values be continous? explain why or why not. a) The mass of a stack of coins as a function of the number of coins.

You can choose two different side dishes with your lunch. You can have Applesauce, Beans, Grapes, or Rice. Which list shows all possible combinations of two different side dishes? A. Ab. bg. gr. ra b. ab. ag. ar. bg. br. gr c. ab. ag. bg. br. gr. ga.

In the function y=1/2x^2, what effect does the number 1/2 have on the graph, as compared to the graph of the function y=x^2? A. It shrinks the graph vertically to 1/2 its original height. B. It stretches the graph vertically by a factor of 2. C.

What is the vertex form of the equation y=-x^2+12x-4

What is the slope of a line perpendicular to the line with equation 2x+3y=9

Find the initial value. Y=3x

A school paid $16,800 to buy 16 computers for its computer lab. At the same rate, how much would two computers cost?

3x+2y=5 2x-2y=5 i got 2 so i kind of know how to do it but not that sure yet on how to do the whole equation

The mean of the age of students is 10 what does a large mean tell you

If 65% equals 52, what does 35% equal then?