Find the area of the region bounded by the graphs y = x^3 + 2x^2 and the line y = x + 1

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Which of these tools or constructions is used to inscribe a hexagon inside a circle?

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee