Find the midpoint of -1.7 and 5.6

Negative 5 1/12 + negative 4 1/4 + 6 3/4

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.

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8