Identify the percent rate of change, y=4(0.8)^t

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4

$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

wait nvm i know the correct answer now its 100%   81 square feet

~batmans wife dun dun