s. Cool Creams provided the following data for number of ice creams produced and its total overhead costs for past 5 five months Number of ice creams 14.000 25,000 6,000 23,000 27,000 Total overhead costs January February March April May $64,500 114,000 28,500 105,000 123,000 Refer to the information provided for Cool Creams. Using the high/low method, what is the variable cost per unit? $4.50 $5 50 5475 54 32