A culture is started with 50,000 bacteria. The table shows the number of bacteria remaining after an antibiotic is added.

Based on the data, which is closest to the number of bacteria at the end of 10 hours?

A) 6,000

B) 9,000

C) 12,000

D) 15,000

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

answer: the four apples you took away.

step-by-step explanation: