15. product a is an 8 oz. bottle of cough medication that sells for $1.36. product b is a 16 oz. bottle of cough medication that costs $3.20. which product has the lower unit price

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Is it greater than or less than7*3_9*2

Determine if the equation defines y as a function of x: 2xy = 1. yes o no