How many miles are equivalent to 800 meters?

Find the rate of change for the situation.you run 7 miles in one hour and 21 miles in three hours.

What is the measure of minor arc dm?

The john deere company has found that revenue,in dollars, from sales of heavy-duty tractors is a function of the unit price p, in dollars, that it charges. if therevenue r is r(p)= -1/2p^2 +1900pa)how much revenue will the company generate if they sell 700 tractors? b) how many tractors does the company want to sell to maximize the revenue?