1.Your seventeen years old younger brother Brian works in YMC on weekends as a swimming coach and earns $2,000 per year. He follows the advice from his financial teacher to open a Roth IRA account and buy $2,000 of "500 stock index fund" yearly that will grow tax free. He needs your help to find out how much money will be there in his account 5 years later when he reaches twenty-two years if the fund keeps stock market historically average return of 10% annually?

Vortex company operates a retail store with two departments. information about those departments follows. department a department b sales $ 800,000 $ 450,000 cost of goods sold 497,000 291,000 direct expenses salaries 125,000 88,000 insurance 20,000 10,000 utilities 24,000 14,000 depreciation 21,000 12,000 maintenance 7,000 5,000 the company also incurred the following indirect costs. salaries $36,000 insurance 6,000 depreciation 15,000 office expenses 50,000 indirect costs are allocated as follows: salaries on the basis of sales; insurance and depreciation on the basis of square footage; and office expenses on the basis of number of employees. additional information about the departments follows. department square footage number of employees a 28,000 75 b 12,000 50 required: 1. determine the departmental contribution to overhead and the departmental net income for department a and department b.