Approsimately Relevant ABC Stven Campamy has identified the following overhead actwities, coses, and actwity dervers for the coming year! Stven produces two models of cell phones with the following expected actrvity dernands: 1. Determine the total overhead assigned to ench product using the four activity druvers 1. Determine the total overhead assigned to each producr using the feur actovity drivers: 2. Determine the fotal overhead assigned to each model uning the two most expensive activities. The conts of the two ielatively inexpensive activities are allocated to the two expensive actraties in peopertien to their costs. Round interim calculations to two decimat places and round your finat answers to the nearest dollar. 3. Using ABC as the benchmar, Calculate the percentage erroc Round your answers to two decintal places