If both employer a and employer b allow frank to choose which benefits he would like to participate in, this type of benefit plan is known

Cafeteria Plan.

Step-by-step explanation:

The cafeteria plan is an employee benefit in the United States that allows their employee to select between different types of benefits just like selecting what to eat in a cafeteria. The cafeteria plans are not included with the gross income of the employee. The employee usually has a choice between cash or benefits. Two of the major benefits are health insurance and over-the-counter expense reimbursement.

y-1700=200(x+4)

step-by-step explanation:

200(x+4) is 200x + 800 she is saving 200 per week x is the weeks and the -1700 is. us that’s howmuch she already had