Jessica is having a pizza party. there will be 15 people at thr party. each person will eat 2 slices of pizza. the pizza each have 8 slices. how many pizza does jessica need to order to make sure that everyone will get 2 slices

Gigi earned $65 for 5 hours of gardening. she earned $90 for 9 hours of office work. which statement correctly compares gigi’s earning per hour for gardening and office work? she earned $3 more per hour for office work than for gardening. she earned $4 more per hour for office work than for gardening. she earned $3 more per hour for gardening than for office work. she earned $4 more per hour for gardening than for office work.