I need help with project please. i need -the equations in that
-solution by graphing
-the graphs
-solve using substitution
-solve using elimination. i need you to be specific on how you got the answer and to show all your work

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?

Find the product of (4x + 3y)(4x − 3y). 16x2 − 24xy + 9y2 16x2 − 9y2 16x2 + 24xy + 9y2 16x2 + 9y2

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)