stella is buying a car and needs to borrow $15,000 from a bank offering an annual interest rate of 4.8% compounded monthly. If stella makes monthly payments of $275, determine how long it will take her to pay of the loan, to the nearest month, using the formula below.

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply