Bill rose is a salesperson for boxes, inc. he believes his $1,809.47 monthly paycheck is in error. bill earns a $2,000 salary per month plus a 8.5% commission on sales over $1,500. last month, bill had $7,850 in sales. bill believes his traveling expenses are 18% of his weekly gross earnings before commissions. monthly deductions include social security, $157.46; medicare, $36.83; fit, $270.36; union dues, $25; and health insurance, $16.99.

calculate bill’s monthly take-home pay, and indicate the amount his check was under- or overstated.