Erin's piggy bank contains $2; and she plans to add $0.50
each week. Jen's piggy bank
contains $10.75 and she
plans to withdraw $0.75
each week. After how many
weeks will the piggy banks
contain equal amounts of
money?

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

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.