7. In a store, Kevin bought two gallons of milk for
$12.80) three BLT sandwiches for $14.20, as well as
some ice cream for $22.12. The tax came out to
$10.17, and Kevin paid with a $20.00 dollar bill. How
much change should Kevin receive?
STEP I ADDITION SUBTRACTION
ANSWER
STEP 3 ADDITION SUBTRACTION
STEP 2 ADDITION SUBTRACTION
ANSWER
Help I don’t understand these kids 3rd grade math