Answer:
x=13
Step-by-step explanation:
1. divide both sides by 3
2. simplify: 4x-7=45
3. add 7 to both sides
4. 4x=52
5. divide both sides by 4
6. x=13
Answer:
Answer is : 88.1%.
Step-by-step explanation:
We are asked to find the chance of a positive response for Program 2 given that the individual is from Los Angeles.
the table is given as:
Atlanta 77.8% 82.1%
Boston 86.4% 86.6%
Chicago 65.9% 87.5%
Dallas 73.8% 80.9%
Houston 69.7% 79.4%
Los Angeles 78.4% 88.1%
Miami 82.5% 82.6%
Newark 81.4% 83.3%
Total 68.8% 81.7%
If a person from Los Angeles is selected at random, there is an 88.1% chance of a positive response.
