Respuesta :
Answer:
28
Step-by-step explanation:
21 + 7 = 28
Add 7 to 21.
Your Welcome :)
$21 + $7 = $28
Scenario example:
You have 21 already saved up, Then you get $7 on your birthday, you will now have $28 saved up.
Hope that helps!
Scenario example:
You have 21 already saved up, Then you get $7 on your birthday, you will now have $28 saved up.
Hope that helps!