A sequence is defined using a recursive definition: a1=8, a2=11, and an=an-1+2an-2 Determine the value of

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.

Which strategy is used by public health to reduce the incidence of food poisoning?