Smith company had $1,200 in office supplies at the beginning of the fiscal year. at the end of the fiscal year, smith company did an inventory of the office supplies and determined that $400 of supplies remained in the supply room unused.

Shiny white dental insurance costs $258 per year. approximately one-third of insured people need a filling, which averages $110 each. 80% of insured people get a preventive check-up each year, and the average cost of this visit is $95. if you consider shiny white’s income and expenses, what is the expected value of each insured customer?

Need on this one asap im almost done with this subject

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1