Dave has a rectangular yard that is 50 ft x 40 ft. He built a triangular garden that has a base of 15 ft and a height of 16 ft. If the rest of the yard is covered in grass, how much area of grass is in the yard?

add 8+12 to get a simplified answer of 12r-20

well

44-3-3-3=35

35+4+4+4+4=51

so the ansewr would be 51 degreesat 7: 00

the cost function, c(x), is the total cost of manufacturing x units of the product. how many units must the company produce and sell if they wish to make a b. if the company produces and sells 2000 units, would they obtain a profit or loss?