Megan bought 3 tickets to the ballet for $57.50. how much would it cost for her to buy 15 tickets?

What two consecutive odd integers have a sum of -28

Fabian harvests 10 pounds of tomatoes from his garden. he needs 225 pounds to make a batch of soup. if he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can fabian make?

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?