I need help completing a "single plantwide factory overhead rate" problem. I attached all information needed.

Single Plantwide Factory Overhead Rate Salty Sensations Snacks Company manufactures three types of snack foods: tortilla chips, potato chips, and pretzels. The company has budgeted the following costs for the upcoming period: Factory depreciation $17,250 Indirect labor 42,750 Factory electricity 4,875 Indirect materials 10,125 Selling expenses 24,000 Administrative expenses 13,500 Total costs $112.500 Factory overhead is allocated to the three products on the basis of processing hours. The products had the following production budget and processing hours per case: Budgeted Volume Processing Hours (Cases) Per Case Tortilla chips 4,500 0.15 Potato chips 4,500 0.12 Pretzels 6,600 0.12 Total 15,600 If required, round all per-case answers to the nearest cent. 3. Determine the single plantwide factory overhead rate per processing hour b. Use the factory overhead rate in (a) to determine the amount of total and per-case factory overhead allocated to each of the three products under generally accepted accounting principles Selling expenses 24,000 Administrative expenses 13,500 Total costs $112,500 Factory overhead is allocated to the three products on the basis of processing hours. The products had the following production budget and processing hours per case Budgeted Volume Processing Hours (Cases) Per Case Tortilla chips 4,500 0.15 Potato chips 4,500 0.12 Pretzels 6,600 0.10 Total 15,600 If required, round all percase answers to the nearest cent .. Determine the single plantwide factory overhead rate per processing hour b. Use the factory overhead rate in (a) to determine the amount of total and percase factory overhead allocated to each of the three products under generally accepted accounting principles Total Per-Case Factory Overhead Factory overndad Tortilla chips Potato chips Pretzels Total