Pratte Boat Wash's cost formula for its cleaning equipment and supplies is $2,500 per month plus $48 per boat. For the month of April, the company planned for activity of 55 boats, but the actual level of activity was 13 boats. The actual cleaning equipment and supplies for the month was $3,250. The activity variance for cleaning equipment and supplies in April would be closest to: Multiple Choice $2,016 F $1,890 U

In canada, the reference base period for the cpi is 2002. by 2012, prices had risen by 21.6 percent since the base period. the inflation rate in canada in 2013 was 1.1 percent. calculate the cpi in canada in 2013. hint: use the information that “prices had risen by 21.6 percent since the base period” to find the cpi in 2012. use the inflation rate formula (inflation is the growth rate of the cpi) to find cpi in 2013, knowing the cpi in 2012 and the inflation rate. the cpi in canada in 2013 is round up your answer to the first decimal. 122.9 130.7 119.6 110.5

Atrough in the business cycle occurs when

Problem page a medical equipment industry manufactures x-ray machines. the unit cost c (the cost in dollars to make each x-ray machine) depends on the number of machines made. if x machines are made, then the unit cost is given by the function =cx+−0.3x2126x31,935 . how many machines must be made to minimize the unit cost?