total hours are 40, total overtime hours 7, regular rate $7.80, Overtime $11.70 all is correct however i cannot get the gross earnings

Homework i Saved Complete the following table (assume the overtime for each employee is a time-and-a-half rate after 40 hours): (Do not round intermediate calculations. Round your "overtime rate" and "gross earnings" to the nearest cent.) T W Th Sa Total regular Total overtime Regular Overtime Gross Employee F hours hours rate rato earnings Shaw 15 7 9 8 7.80 ook Print ferences Mc MacBook Air 80 888 # 7 9 O @ A 5 6 3