2. 1. Cassie is downloading music and games onto her
phone. It costs $0.99 to download a song to her
phone. The costs of downloading games are shown
in the graph. Compare the functions for each kind
of download by comparing the costs.

Which letters from the table represent like terms? a and b b and c a and d b and d

Which function has the domain x> -11

He ! a group 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?