A parking lot costs $1300 a month to operate, and it spends $260 each month for every car that parks there. The parking lot charges a monthly fee of
$450 to park a car. If nis the number of cars, which equation represents the
profit function of the parking lot?
A. p= 190n - 1300
B. p= 190n + 1300
C. p = 710n + 1300
D. p = 710n- 1300

For the equations below which statement is true ?

Miranda is braiding her hair.then she will attach beads to the braid.she wants 1_3 of the beads to be red.if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 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)