You buy 22pairs of shoes in a sale. you pay the full price of $48$48for the first pair, and you get the second pair for half this price. what fraction of the full price do you pay for 22pairs of shoes? 3434cup of honey in one of his cakes. there are 6060calories in 1818cup of honey. drag one expression next to each question. the correct expression for each row is a way to answer that question.

Agroup of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?