The number of bacteria in a petri dish reduced by 25% with every milliliter of an antibiotic solution that is added to the dish. If there are currently 5625 cultures in the petri dish after 2 milliliters of the solution has been added, what was the initial number of cultures in the petri dish?

answer: 4 meters

step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.      

hope this .

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2

the answer is a if my teacher taught me correct

answer: (1,3) (3,-1) (5,-5) ?

step-by-step explanation: