How can percents show proportional relationships between quantities and be used to solve problems

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.

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5