A biologist studying bacteria finds that when the bacteria are exposed to ultraviolet light, the population can be modeled by an exponential decay function with 9% as the rate of decrease. Which could be the function that models the bacteria population?

i got 86 for this

hope this !

if you need an explanation just ask

$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

open side up . . 1/50 . . 2%

closed side up . . 5/50 . . 10%

landed on side . . 44/50 . . 88%