Cоаstаl Bоttling lоаds cases onto trucks. Loading requires 1 minute of labor per case plus 2 labor-hours per truck. Temporary workers are paid $[r] per hour. In September the company expects to load [t] trucks per day, with [c] cases per truck, over [d] working days. Compute the budgeted cost of temporary loading labor for September. (Enter the dollar amount.)