A manufacturer is making a special voltage small electronic battery. The total cost, C, (in thousands of dollars) to make the batteries is a function of the number of batteries made u (in thousands) and is given by C(u) = 0.0022 · u? + 0.1 · u + 310. The manufacturer plans to charge wholesalers $2.20 per battery A. What is the marginal profit at the production level of 393 thousand batteries? | (nearest 0.01) B. What is the marginal profit at the production level of 883 thousand batteries? (nearest 0.01) C. At what production level will profit be maximized? (Show your work) thousand (nearest 1000)

Q: The value, V, of a computer can be modeled by the function V (t) = 1, 300(.61)', where t is the…

A: Given Function of V : V(t) = 1300 (0.61)t

Q: The amount of money in an investment is modeled by the function A(t) = 700 (1.0198)'. The variable A…

A:

Q: The value, V, of a computer can be modeled by the function V (t) = 1, 300(.61)", where t is the…

A: The given model is: V(t)=1333(0.61)t Where, t is in years.

Q: In other words, evaluate: V(5) = 25000(0.75), rounding the proper decimal place for money.

A:

Q: G=4/5 - 1/3 x 2/15 + 4/45

A: We need to find value of G.

Q: A hot air balloon launches straight up into the air from the top of a hill with an elevation of 200…

A: Given time=t, elevation = E Given that at t=0 minute, h=200 feet At t=20 minute, h=620 feet So two…

Q: The value, v of a computer is modeled by the function V(t)=500(0.82)^t where t is the number of…

A: The value of computer is modeled by the function,  V(t) = 500(0.82)t Where t is time in years

Q: 1. 2y"" Hardcore 0 7y"+12y + 8y

A: To solve the given differential equation.2y'''-7y''+12y'+8y=0

Q: (d) Can you think of other variables that might explain the variation in monthly rent?

A: Given: Size (square feet) Rent ($) 850 1950 1450 2600 1085 2200 1232…

Q: 6.) The production of steel by a factory reached P(t) = 500t + 2t² + 20ln (t + 1) tons of steel t…

A:

Q: A 100-gal tank initially contains 25% dye solution. A 40% dye solution is allowed to enter at a rate…

A: Lets say there be Q gm of dye  in the tank at a time 't'

Q: A 100-liter tank contains a 25% dye solution. A 40% dye solution is allowed to enter the tank at…

A: 1st we have to make a differential equation for amount of dye in the tank and then solve it to get…

Q: The U.S. population can be modeled by the function y=165.6x¹.345, where y is in thousands and x is…

A:

Q: mr. Otik was charged php 350 monthly for a certain mobile plan which includes 300 text messages.…

A: Introduction: When a function is defined interval wise, it is referred to as a piecewise function.…

Q: Suppose that a student carrying a flu virus returns to campus and that four days later fifty…

A: A student infected with flu infetcs fifty students in four days.The virus spreads at a rate that is…

Q: The amount of money in a savings account after tyears is represented by the function(t) = 500(1.…

A: Given,  Amount of money in the saving account after t years is given by  5001.015t  We have to find…