Zerbel Company, a wholesaler of large, custom-built air-conditioning units for commercial buildings, has I noticed considerable...

Transcribed Image Text:

Zerbel Company, a wholesaler of large, custom-built air-conditioning units for commercial buildings, has I noticed considerable fluctuation in its shipping expense from month to month, as shown below: Month Total Shipping Expense Required: January February.. March.. April... May June... July. Units Shipped 4 $2,200 7 $3,100 5 $2,600 2 $1,500 3 $2,200 6 $3,000 8 $3,600 a) Using the high-low method, estimate the total cost formula for shipping expense. b) Using the formula estimated above, what is the total shipping cost will be if the Unites shipped is 12 Zerbel Company, a wholesaler of large, custom-built air-conditioning units for commercial buildings, has I noticed considerable fluctuation in its shipping expense from month to month, as shown below: Month Total Shipping Expense Required: January February.. March.. April... May June... July. Units Shipped 4 $2,200 7 $3,100 5 $2,600 2 $1,500 3 $2,200 6 $3,000 8 $3,600 a) Using the high-low method, estimate the total cost formula for shipping expense. b) Using the formula estimated above, what is the total shipping cost will be if the Unites shipped is 12