1/4+9/14+5/7 in a simplify answer, or as a mixed number if possible. ​

If 50% of a number is 14 then 100% of the number is

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.

At 6 1/2 cents per pound of string beans how much does 7 pounds cost