Beginning in 4 years, a new Booster Club at a certain high school would like to award an outstanding senior on the varsity soccer team with a check of $1,000 towards the student's college tuition. Since there is a boy and girl team, they wish to award one senior boy and one senior girl the same amount of money. Thus, the club will need $2,000 at the end of 4 years. How much must the booster club invest each semiannual period in an account that pays 3% per year compounded semiannually to have the desired fund

Caleb construction (cc) incurs supervisor salaries expense in the construction of homes. if cc manufactures 100 homes in a year, fixed supervisor salaries will be $400,000. with the current construction supervisors, cc's productive capacity is 150 homes in a year. however, if cc is contracts to build more than 150 homes per year, it will need to hire additional supervisors, which are hired as full-time rather than temporary employees. cc's productive capacity would then become 200 homes per year, and salaries expense would increase to $470,000. how would cc’s salaries expense be properly classified? fixed variable mixed stepped curvilinear