In 11 months, Lois Snell will have the television set all to herself. I found this by first taking the amount of the television set($350) and subtracting her deposit of ($35) which got me to $315. The I took $315 and added the charge which was ($15) and I got $330. Finally I took the unit price of $30 a month and divided it by the total of $330 and I got an answer of 11 months.
He will need to save up for 12 weeks because he is getting 2 dollars a week. It says after 3 weeks he saved 6, so divide six by three and the answer meaning he makes 2 a week. Next divide 24 by 2 and you get 12.
