The college GPA for a high school GPA of 3.1 and a college board score of 500 will be 2.801
The equation to predict college GPA is :
where x1 is high school GPA and x2 is college board score.
According to the question, here x1= 3.1 and x2= 500
So, we will plug the values of x1 and x2 into the above equation..
So, the college GPA for a high school GPA of 3.1 and a college board score of 500 is 2.801
Answer:1)Number of different license plates can be made =17576×100×260=456976000
2)Probability of getting a plate with abc123 or 123 abc=0.0000004
Given that :-A license plate has six characters.
As three characters are letters ∴ ways of these 3 letters into the plate with repetition = 26×26×26=17576 ways
and two characters are numbers (0-9 - total 10 characters)∴ways of these 2 numbers into the plate with repetition=10×10 =100 ways
and one character is a letter or a number=26×10=260
So number of different license plates can be made =17576×100×260=456976000
Now Probability of getting a plate with abc123 or 123 abc
=P(abc123 or 123abc)=P(abc123)+P(123abc)-P(abc123)×P(123abc)=1/456976000+1/456976000-1/456976000×1/456976000
=1/456976000(1+1-1/456976000)
=1/456976000(2-0.0000002)=2/456976000=0.0000004
Probability of getting a plate with abc123 or 123 abc=0.0000004
Can’t really answer without a picture
