Posted by Sheila on .
Annual profit in thousands of dollars is given by the function, P(x) = 12x100, where x is the number of items sold in thousands x ¡Ý 10.
Will this profit function have a maximum if so what is it?

Algebra 
lily,
earned 1000 in 2 mutual funds. one earned 5% profit and the other 2% profit. total profit was $29 how much invested in each mutual fund