1 Elena is paid a constant rate for each hour she works The table shows the amounts of money that Elena earned for various amounts of time that she worked Time hours 2 5 3 3 5 4 5 Amount Earned dollars 22 50 27 31 50 40 50 a Write a function that models the table of values Define your variables F BF A 1 b Determine the amount of money Elena earns if she works 7 5 hours F IF A 2