The cost of renting a canoe to use on River Y costs $30. The cost of renting a canoe to use on River Z costs $4 per hour plus a $14 deposit. The total cost, c. of
renting a canoe on either river for n hours can be represented by an equation.

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.