Answer:
The function is missing in the question. The function is 
The answer is 4930
Step-by-step explanation:
Unit cost of a car is given as

Cost will be minimum when
x = -(-544)/ 2 x 0.8
= 340
Therefore, minimum cost for unit car is


= 4930
Answer:
L = 
L = 60.033
Step-by-step explanation:
Answer:
Mode:6
median: 5.5
mean: 5.25
range : 2
Step-by-step explanation:
Answer:
his neighbors
Step-by-step explanation:
there are 48 hours in 2 days, which means that his neighbors power was out longer.
t must equal √2h/g but I don't see that in the choices above