$\backslash$table$[[,,$Usage by$,$Usage by$],[$Activity Pool $($Driver$),$Cost of Pool,Product A$,$Product B$],[$Design $($engineering hours$),$$$350,000,140,110],[$Machining $($machine hours$),5,000,000,2,800,2,200],[$Inspection $($batches$),480,000,10,70]]$

Atlanta manufactures $13,380$ units of Product A and $10,126$ units of Product B per month. Each unit of Product A uses $$100$ of direct materials and $$45$ of direct labor, while each unit of Product B uses $$140$ of direct materials and $$75$ of direct labor.

Required:

a$.$ Calculate the activity rate for design.

b$.$ Calculate the activity rate for machining.

c$.$ Calculate the activity rate for inspection.

d$.$ Determine the indirect costs assigned to Product A$.$

e$.$ Determine the indirect costs assigned to Product B$.$

f$.$ Determine the manufacturing cost per unit for Product A$.$

Note: Round your answer to the nearest whole dollars.

g$.$ Determine the manufacturing cost per unit for Product B$.$

Note: Round your answer to the nearest whole dollars.

h$.$ Determine the gross profit per unit for Product $A.$

Note: Round your intermediate calculations and final answer to the nearest whole dollars.

i$.$ Determine the gross profit per unit for Product B$.$

Note: Round your intermediate calculations and final answer to the nearest whole dollars.

$\backslash$table$[[$a$.$ Rate for Design,per hour$],[$b$.$ Rate for Machining,per hour$],[$c$.$ Rate for Inspection,per hour$],[$d$.$ Indirect Costs,$],[$e$.$ Indirect Costs,$],[$f$.$ Manufacturing Cost,per unit$],[$g$.$ Manufacturing Cost,per unit$],[$h$.$ Gross Profit,per unit$],[$i$.$ Gross Profit,per unit$]]$