Mrs. Yung is completing a payroll register. One employee, Alice Kenta, is single with 2 allowances. Alice’s hourly rate is $12.50 and she earns time and one-half for overtime. This week, Alice worked 40 hours of straight time and 4 overtime hours. Alice has $37.87 in pre-tax dollars withheld for medical insurance. According to the tax table, she should pay $38 in federal taxes. After 6.2% in Social Security and 1.45% in Medicare are withheld, what is Alice’s net pay?

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %