Question

OpenStudy user a64 has twice the fans OpenStudy user L has. If L gains 110 fans per month and a64 gains 50 fans per month, how long will it take for L to get twice the fans a64 has?

is this solveable now?

Answer 1

Apply what I said before.

Answer 2

Let a64 fans be x and L fans be y.

So, x = 2y

y + 110 = 2(x + 50)..

Am I doing right or not??

Answer 3

hmm

Answer 4

@waterineyes, I answered all of this on lgba's previous question. I just don't think he read it all.

Answer 5

i read it..i just need to practice it

Answer 6

reading wont suffice after all will it

Answer 7

Tell me you both of you, I am right in doing that or not??

Answer 8

so

y + 110 = 2(x + 50)
y + 110 = 2(2y + 50)
y + 110 = 4y + 100
10 = 3y

y = 3.33 months

so it's saying that in 3 months i'll have double the fans of amistre?

Answer 9

did i do the solution right @Limitless ?

Answer 10

@lgbasallote, just a moment.

Answer 11

sure

Answer 12

\(L=L_i+110m\)
\(A=2L_i+50m\)
\(L=2A\)
\(L_i+110m=4L_i+100m\)
\(10m=3L_i\)
\(m=\frac{3L_i}{10}\)
\(L_i\) is the initial fans you have.

Answer 13

oh woops i forgot to put variables hehe

Answer 14

3/10 is like 0.3 right?

Answer 15

that doesnt sound right... o.O