We need to write equation for both mandy and bill on how many books they read depending on how many months passed.
Mandy's equation:
16 + 2x
she starts with 16 read books and she reads 2 books each month which is in total 2*x where x is number of months
Bill's equation:
4x
because from table we can see he is reading 4 new books each month.
now we need to make those 2 equations equal to eachother and solve for x because we want to see after how many months both will read the same that is why we set them equal.
16 + 2x = 4x
16 = 2x
x = 8
That means that in december he will catch her (if i counted months correctly :) )
Answer:
you BSGHU
Step-by-step explanation:
FLIP
Part over total is how you do it
Step-by-step explanation:
Michael's Journey Time = 4 hours and 30 mins
=
Speed = Distance ÷ Time
Given Distance = 108km
Time = 4.5 hours
Speed =
4 quarts should be one gallon because you divide 20/5 to get 4 and proportions and you get 4 quarts = 1 gallon.
You do 108 divided by 36 to get 3.
