Question

in the early months of some year one site added 0.4 million new accounts everyday. At this rate, how many days would be needed to add 32 million new accounts?

Answer 1

y=mx+b

32=0.4x+0

Answer 2

solve x

Answer 3

@ConDawg im lost

Answer 4

okay one sec

Answer 5

is it 80 days @ConDawg

Answer 6

yea, do you understand the logic?

Answer 7

kind of what i did was divide 32million new users into 0.4

Answer 8

Yeah, that's what you have to do to solve the question, but do know why you did that?

Answer 9

not really @ConDawg can u tell me y

Answer 10

Okay. Do you know the equation of a line?

Answer 11

no

Answer 12

y=mx+b
Where m is the slope and b is the y intercept.

Answer 13

Ring a bell?

Answer 14

ok