Andrea earns $8 per hour and works 20 hours per week. She receives each week's paycheck every Friday afternoon. The percentage of Andrea's gross pay which goes toward Social Security and Medicare is 7.65 percent of her gross pay. How much is taken out for these taxes from her gross

pay?

$12.24

$131.76

$13.76

$80.00

Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.

The higher the astm grain size number, the finer the gran is. a)-true b)-false

Have a greater impact on maintenance productivity than any other support group. (clo5) a)-the top management b)-inventory and purchasing c)-sub-contracting d)-cmms