Question 11 ? pts Revenue The price-demand equation for hamburgers at Yaster's Burgers is 3+ 398 p = 3,036, where p is the price of a hamburger in dollars and z is the number of hamburgerS demanded at that price. What price will maximize the revenue for Yaster's? Round to the nearest cent. $ per hamburger Question 3' ? pts Drug Sensitivity lDne hour aftera dose of m milligrams of a drug Predamestane i5 administered to a person, the change in body temperature T(z], in degrees Fahrenheit, is given approximately by T{m}=zg(1); iorDEmS 5. The rate T'(:L'] at which T changes with respect to the size of the dosage in is called the sensitivity of the body to the dosage. Compute the sensitivity of the body to a dose of4 milligrams of Predamestane. Round to the nearest hundredth {2 decimal places). degrees Fahrenheit per milligram Question 8 3 pts Price-Supply Equation The number m of bicycle. helmets a retail chain is willing to sell per week at a price of $10 is given by :1: 2 chip + b c. where a = 77.1:- : 23. and e = 3631 Find the instantaneous rate of change of the supply with respect to price when the price is $75. Round to the nearest hundredth (2 decimal places]. helmets per dollar Question 9 7' pts Blood Pressure and Age A research group developed the following mathematical model relating systolic blood pressure and age: 13(22): a -l le1($ +1]. where 13(3) is pressure, measured in millimeters of mercury. and m is age in years. By examining Guilford County hospital records, they estimate the values for Guilford County to be o=42and 5:25. Using this model. estimate the rate of change of pressure with respect to time after 42 years. Round to the nearest hundredth {2 decimal places). millimeters per year Question 10 3 pts Rate of Change of Cost McJesters can produce a hamburgerfor $2.61. It the restaurant's daily sales are increasing at a rate of 30 hamburgers per day. how fast is the daily cost for hamburgers increasing? Round the the nearest cent. $ per day