Question

I WILL GIVE BRAINLIEST Ms. W has 400 followers on Twitter and is gaining 75 followers each day. Mrs. Hill has 1,000 followers on Twitter, but is losing 25 followers a day. How many days will it take them to have the same number of followers?

Answer 1

Answer:

7 items

Step-by-step explanation:

Sherry and Laura want to buy a new Ipod. Sherry has already saved $49 and will earn the rest by selling necklaces for $5 each. Laura doesn’t have any money saved, but will sell bracelets for $12 each. How many items must they sell to have the same amount saved for an Ipod?

49 + 5x = y

12x = y

7 items later

49+5(7)=84

12(7)=84

Answer 2

Answer:

It will take 6 days to have the same number of followers

Step-by-step explanation:

Set up the system of equations

Ms. W

y = 75x+400

Mrs Hill

y = -25x+1000

Because they both equal y we can set them equal to each other.

75x + 400 =  -25x + 1000

Get x alone

75x+25x = 1000 - 400

100x = 600

Solve

x = 6

Hope this helps,