Suppose that demand, D, for a particular product is given by the function D = 100 - 2p, where p is the price in dollars of the product and D is the number of products that can be sold at that price. What does the slope of this function mean in the context of the problem?

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)

Me d is also an option but i couldn't get it in the picture