The bacteria starts at 2million. the doctor prescribes an antibiotic that reduces the bacteria population to 1/4 of its size each day.
a. draw the graph of the size of the bacteria population against time in days.
b. find the formula that gives the size of the bacteria population in terms of time.
c. find the size of the bacteria population ten days after the drug was first taken.
d. find the size of the bacteria population after 14 days

step-by-step explanation:

37 = ending with 7

unit's digit in the cube..3

56 = ending with 6

unit's digit in the cube..2

133 = ending with

unit's digit in the cube..7

hope it : ( : )

if y=4x then you will substitute 4x in for y in the second equation.

8x + 4x = 18 combine like terms

12x = 18 divide by 12 on both sides

x = 18/12 or 3/2

now replace x in the first equation with 3/2 to get

y = 4 3/2

y = 6

the answer is a

(3/2,6)

hope that .

brainliest is always apprectiated