Members of the wide city waters club pay $105 per summer season, plus $9.50 each time they rent a boat. nonmembers must pay $14.75 each to each time they rent a boat. how many times would a member and a nonmember have to rent a boat in order to pay the same amount?

How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters