Two arcades charge an entrance fee and a fee per game. At Arcade A. the total cost y ſin dollars) of playing x games is represented by the linear
function y = 0.5x + 5. The table shows the total cost for playing x games at
Arcade B. Which arcade has a higher fee per game? a higher entrance fee?
Number of Games, x 0
4.
8
12
Total cost, y
7 10
13
16

Gabriel paints flower pots to sell at a craft fair. she paints 2/5 of a flower pot teal, 1/4 of it yellow, and the rest of it white. what fraction of the pot is painted either teal or yellow?

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.

How do you use the elimination method for this question? explain, because i really want to understand!