Use the probability distribution graph to answer the question. P(X < a) = 0.75
0.5
0.45
What is the value of a?
0.4
0.35
0.3
Enter your answer in the box.
0.25
0.2
0.15
0.1
0.05
0
2
3 4 5 6

Eric and shiloh each have a savings account. the ratio of eric’s account balance to shiloh’s account balance is 4: 3. together they have a total of $140 in their accounts. use the tape diagram below to you determine the balance of eric’s account.