7x 4 x ? ? =2,800 and 7 x 4 x ? ? =28,000

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

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.

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?