Bank Accounts (Withdrawals & Deposits) With his balance at $8, John deposited money so his
account balance = $28. How much money did he deposit?
a)
Write an equation and use a variable (n) for the unknown quantity
b)
Use the number line to model the scenario
-40 -35 -30 -25 -20 -15 -10 -5
0
5
10 15 20 25 30 35 40 45 50
c)
Find the unknown quantity

1 5/9 OR 14/9

Step-by-step explanation:

First we need to find out what the question is asking. How much sugar will she need if she wants to make 2 1/3 batches?

Next, we must see if we need to divide, subtract, multiply, or add. We need to divide.

2 1/3 divided by 1 1/2

Convert mixed numbers to improper fractions: 2 1/3=7/3   1 1/3=3/2

Apply the fraction rule a/b/c/d=a*d/b*c: 7*2/3*3

14/9 OR 1 5/9