Solve for x. 7(x - 3) + 3(4 - x) = -8

x = 25/10
x= -16/19
x= -41/10
O x = 1/4

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.