A typical home uses a total of seven kilowatts of electricity for each kilowatts of electricity for each kilowatt of electricity used by the refrigerator. How much

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a. the profit when the unit price is equal to 0b. the unit price(s) when the profit is equal to 0c. the profit when the unit price is greatestd. the unit price(s) when profit is greatest

How do you solving the solution of each system using elimination?

Find the area of the triangle shown 3 by 6