Only answer if your in the Virtuoso class

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Given the graphed function below which of the following orders pairs are found on the inverse function

Mallory has been offers two different jobs. she can baby sit for 6 hours a week and get $8.50 an hour. or she can work at the library for 14 hours a week and make $5.50 an hour. which job will allow her to save the most money after 6weeks?