Can Someone solve this I will give brainliest. This is Parent functions.

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?