Hello I need help. I'm lost on these problems.

r' L" P DO Homework - SEEM)" 4'3 6 C," matnxmam MACIMO 802 PreCaIculu515371 Smith Fall 2021 Michael Napoli & Question 7, 4.3.89 ) HW Score: 58.33%. T of 12 points Pam of: Q Folnts: 0.5 of 1 E Homework: Section 4.3 Suppose that the manufacturer of a gas clothes dryer has found that, when the unit price is p dellals, the revenue R (in dollars) is R(p) = , sz +12,000p. What unit price should be established for the dryer to maximize revenue? What is the maximum revenue? The unit price that should be established tn maximize revenue is I (Simplify your answer.) Help Me Solve This View an Example Get More Help A @ Clear All '3 Homework: Section 3.6 Question 1, 3.6.1-GC HW Score: 33.81%, 2.03 of 6 points Part 1 of 5 O Points: 0 of 1 Let P = (x,y) be a point on the graph of y = x - 8. Complete parts (a) through (e) below. (a) Express the distance d from P to the origin as a function of x. d(x) = (Simplify your answer. Type an exact answer, using radicals as needed.) vi V More Help Me Solve This View an Example Get More Help - Media Clear All ChHomework: Section 3.6 Question 2, 3.6.7-GC HW Score: 33.81%, 2.03 of 6 points Part 1 of 5 Points: 0.43 of 1 Sa A rectangle has one corner in quadrant I on the graph of y = 36 - x", another at the origin, a third on the positive y-axis, and the fourth on the positive x-axis (see the figure). 42- (a) Express the area A of the rectangle as a function of x. (b) What is the domain of A? (c) Graph A = A(x). For what value of x is A largest? (d) What is the largest area? 2.6 2 . . . . . (a) The area A of the rectangle as a function of x is A(x) = ]. (Simplify your answer.) Help Me Solve This View an Example Get More Help - Media Clear All Check ArHomework: Section 3.6 Question 3, 3.6.13 HW Score: 26.67%, 1.6 of 6 points Part 2 of 2 Points: 0.5 of 1 Sa A wire of length 6x is bent into the shape of a circle. A. Express the circumference of the circle as a function of x. B. Express the area of the circle as a function of x. A. C(x) = 6x B. A(x) = Help Me Solve This View an Example Get More Help - Media Clear All Check An