The university of dar es salaam has initiated a project to promote degree program to advance level secondary school during promotion the university will be selling T-shirt and estimated fees revenues are $80,000 for the first years with uniform increase to a total of $200,000 by the end of year 9 determine the gradient and construct a cash flow diagram that identifies the base amount and the gradient series 

(d)Dynamic engineering consulting company limited has closing share of $15800 on December last year. Based on bond the company interest expense is $128,000 with effective tax rate of 30% in the last year based on financial data presented compute any five financial ratios which you are familiar with?