help me find what gross wages stan earned last week for 5. and help me find marys net pay for 6. step by step

5. Stan Bartlett worked these hours last week: Monday 71/4; Tuesday 10 ; Wednesday 9121; Thursday 8; Friday 9. Stan is paid on an 8-hour day with time and a half for daily overtime. If Stan's regular time pay is $9.50 an hour, what gross wages did he earn last week? 6. Mary Mendosa earned a gross pay of $426 last week. Federal withholding taxes of $39, Social Security taxes, Medicare taxes, health insurance premiums of $45.80 and union dues of $12.65 were deducted from her gross pay. Find Mary's net pay