Answer:
The cost of gas is £67.81
Step-by-step explanation:
Consider the provided information.
The gas meter readings at the beginning and end of a period were: 8247 and 8631.
The unit used is:
The cost of the gas is 11p for each unit.
Therefore, the cost is:
Also there is a fixed charge of £25.57.
Hence, the cost of gas is
x = 3
f(x) = g(x)
9(x - 3)(x - 3) = 0
E) Assuming that the location of where a person lives and who that person plans to vote for are independent, there is a 2 percent chance of finding a test statistic that is 9.84 or greater.
Chegg