Mr. Medina invested in a buy-and-sell business. Knowing that it is an unstable business, he kept track of his profit (P) at time (t), measured in days, after he began investing and found that.

P=4t^2-25t+30

a. find his total profit after 5 days.

Question

Mr. Medina invested in a buy-and-sell business. Knowing that it is an unstable business, he kept track of his profit (P) at time (t), measured in days, after he began investing and found that.

P=4t^2-25t+30

a. find his total profit after 5 days.

jack1 · Answer

P=4t^2−25t+30

sub in t = 5 to above equation ... = answer