Two agricultural sciences majors have been collecting data on tomatillo plants. Their data shows that when they puts 20 tomatillo plants in an acre plot, each plant yields 9 kilograms of fruit. For each additional plant (up to 65 ), the yield of each plant decreases by 0.1 kilograms.
Write a function f(x) that gives the TOTAL yield of the garden in kilograms of tomatillos, where x is the number of tomatillo plants.
How many tomatillo plants should these students put in an acre plot to maximize the total yield?
What is the maximum mass of tomatillos they can grow in an acre?

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 104 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 105 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.

Asquare parking lot has 6,400 square meters what is the length in meters

What is not true about kl and mn? what is mn? (show your work)