One acre is equivalent to 43,560 square feet. if an acre is also equivalent 1o 4,840 square yards, how many square yards, how many square feet are equal to one square yard?

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.

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did

(60 points) explain this in detail