If Manuel spends 30 dollars a week when he has $1090, how many will he have after 11 weeks?
He will have $760
When will he be out of money??
1090 - (11 * 30) =
1090 - 330 = ?
1090 / 30 = ________ weeks until he's out of money.
He will have $760
When will he be out of money??
1090 - 330 = ?
1090 / 30 = ________ weeks until he's out of money.