<span>It doesn't matter that she guessed correctly on the first two questions, guessing the third question correctly is independent of guessing any other question correctly. Therefore, the probability is one out of four, 1/4.</span>
Answer:
a) find the value of y when x is equal to 4.
Step-by-step explanation:
T=an+b
subtract an from each side
b=t-an
Answer:
y= ⅔x +1
Step-by-step explanation:

Substitute values into point slope form

