Answer:
steps in attached picture
Step-by-step explanation:
Answer:
1st or 3rd i think. hope this helps.
Answer:
15 races
Step-by-step explanation:
The team has competed in 45 and has won 30. So the success rate is:
Success rate is:

We have to find the number of races the team needs to win for 75% success rate
Which means that

We have to solve the equation for x

The team needs to win 15 races to get 75% success rate ..
Answer:
The slope of this line is 2.