Respuesta :
Basic problem!
So every week he receives $7. This is then added to his total every week. So in 4 weeks, this means he has added 7+7+7+7, also known as 7x4. This results in an answer of $28 after 4 weeks!
So every week he receives $7. This is then added to his total every week. So in 4 weeks, this means he has added 7+7+7+7, also known as 7x4. This results in an answer of $28 after 4 weeks!