Question

Manuel has $600 in a savings account at the beginning of the summer. He wants to have at least $300 in the account at the end of the summer. He withdraws $28 each week for food. Which inequality represents w, the number of weeks Manuel can withdraw money while not dropping below a $300 balance?

Answer 1

28 dollars each week. Total Expenses should be less than 300 dollars. So in 10 months. he would have spent 280 dollars. As soon as in the 11th month he will spend 28 dollars.his expense would get to 308 and balance drop below 300.

So w =10 months.