which expression correctly shows 20x^4−25x^3+60x^2−75x factored completely over the integers?

(x^2+3)(4x−5)
5x^2(x+4)(3x−5)
5x(x^2+3)(4x−5)
5x(x^2−3)(4x+5)

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.

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Which inequality has a dashed boundary line when graphed ?