Answer:
(a) The average cost function is
(b) The marginal average cost function is
(c) The average cost approaches to 95 if the production level is very high.
Step-by-step explanation:
(a) Suppose is a total cost function. Then the average cost function, denoted by , is
We know that the total cost for making x units of their Senior Executive model is given by the function
The average cost function is
(b) The derivative of the average cost function, called the marginal average cost function, measures the rate of change of the average cost function with respect to the number of units produced.
The marginal average cost function is
(c) The average cost approaches to 95 if the production level is very high.
Answer:
D
Step-by-step explanation:
other options lie outside the domain and range
130 + 110 = 240 degree celcius difference between high and low temperature
1 hour and 15 mins
60mins=1hr
15/60=1/4
1hr and 15mins=1 and 1/4hr or 1.25hr
1.25 times 4.8=6
jogged 6 miles
25x25+20x25+20x15+15x25=1800 the answer is D.