Answer:
1. 4
2. 6
3. 11
Step-by-step explanation:
Plug each number into the equation (in place of x) to get the answer.
1. f(-2) = -2+6 = 4
2. f(0) = 0+6 = 6
3. f(5) = 5+6 = 11
Answer:
0.25 is the required probability.
Step-by-step explanation:
We are given the following in the question:
Probability that like book 1 = 0.6

Probability that like book 2 = 0.5

Probability that Maria likes both the books = 0.4

We have to find the conditional probability that she will like book 2 given that she did not like book 1.
Thus, we have to evaluate:

0.25 is the conditional probability that Maria will like book 2 given that she did not like book 1.
Answer:
Cost before tax = $25,665.57
Step-by-step explanation:
Given:
Costs of car = $27,449.80 including sales tax
Sales tax = 6.5%
We need to find cost of car before tax.
6.5% of car cost = 
Where x is the percentage value.
6.5% of car cost = 
6.5% of car cost = 
6.5% of car cost = 
The tax on the car is $1784.237.
So, the cost of the car before tax is.
Cost before tax = cost of car - cost of tax
Cost before tax = 27449.80 - 1784.237
Cost before tax = 25665.57
Therefore, the cost of the car before tax is $25,665.57