Michelle W. answered 10/14/20
Certified Elementary Teacher with Middle School Math Endorsement
To find the total amount of money that Joshua has to pay, you need to add $2.00 and $1.00,
2 + 1 = 3.
This means that the total cost of Joshua's shopping trip was $3.00.
Joshua paid with $5.00. 5 is greater than 3. This means that Joshua paid more than he needed to. You need to figure out how much change he will get back since he paid more than what his items cost.
To find the amount of change Joshua will get back, you need to take the amount he paid ($5.00) and subtract the amount that the items cost ($3.00).
5 - 3 = 2
This means that Joshua will get $2.00 in change back.