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?

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)

Given that δabc is similar to δdef, which is a possible trigonometric ratio for ∠d? a) tan d = 24 30 b) tan d = 30 24 c) tan d = 18 24 d) tan d = 24 18