I’m sorry I don’t get what your asking.
Your stating if you purchase 20 pens for 55 dollars how much money your making? Why would you be making any money when your buying items and not selling them.
Okay, so his remaining money would have been 20.00 if he spent half of it (10.00) on his lunch. If one third of his money was 20.00, we need to add two thirds more to create the whole amount. 20 + 20 + 20 = 60.00.
At first, he had 60.00
0.17 I hope this helps you:)
Answer:
1/6
Step-by-step explanation:
there are six numbers and you are hoping to get a single specific number making it 1/6
Answer:
P(A and B) = 0.1 = 10%
Step-by-step explanation:
Conditional Probability
We use the conditional probability formula to solve this question. It is
In which
P(B|A) is the probability of event B happening, given that A happened.
is the probability of both A and B happening.
P(A) is the probability of A happening.
In this question, we have that:
What is P(A and B)?
P(A and B) = 0.1 = 10%
