The number of bacteria present in a colony is 180 at 12pm and the bacteria grows at a rate of 22% per hour. How many will be present at 8 pm?

1) is right

step-by-step explanation:

i think the answer is seven, for if i'm being useless °ω°

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

step-by-step explanation: 2