A bank features a savings account that has an annual percentage rate of r = 2.4% with interest compounded quarterly. Alma deposits $7,500 into the account.
P
where S is the
future value, P is the present value, r is the annual percentage rate written as a decimal, n is the number of
times each year that the interest is compounded, and t is the time in years.
(A) What values should be used for P, r, and n?
P=
T-
n =
(B) How much money will Alma have in the account in 9 years?
Answer = $
Round answer to the nearest penny.

An airplane consumes fuel at a constant rate while flying through clear skies, and it consumes fuel at a rate of 64 gallons per minute while flying through rain clouds. let c represent the number of minutes the plane can fly through clear skies and r represent the number of minutes the plane can fly through rain clouds without consuming all of its fuel. 56c+64r < 900056c+64r< 9000 according to the inequality, at what rate does the airplane consume fuel while flying through clear skies, and how much fuel does it have before takeoff? the airplane consumes fuel at a rate of gallons per minute while flying through clear skies, and it has gallons of fuel before takeoff. does the airplane have enough fuel to fly for 60 minutes through clear skies and 90 minutes through rain clouds?

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)