Rewrite the integer -7 as a complex number

If you are just building your payment history, how many points from a perfect score will you possibly miss?

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

43lbs of tomatos cost $387. how much would 41lbs cost