D(t)= -t^2+5t Most closely represents the height(h) of the rock in feet after t seconds. Approximately how long is the rocket in the air?

she gotta workk that a 2

step-by-step explanation:

i dont get the question

step-by-step explanation:

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6

answer: rolling a number cube and flipping a coin.

step-by-step explanation: