Question

kevin’s savings accounts had x dollars in it at the beginning of the month.at the end of the month,there was 4% more money in kevin’s account.which expression represents the number of dollars in kevin’s account at the end of the month?

Answer 1

`1.04x`

Explanation:

Let

x -----> Kevin’s savings accounts amount at the beginning of the month

Remember that

`100\%+4\%=104\%=104\100=1.04`

we know that

The amount in Kevin’s account at the end of the month is equal at the amount at the beginning of the month multiplied by 1.04

so

`1.04x`