Plzzz help me im in a crisis
lol jk but plz

Which of the following statement about pascal's triangle are true?

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

Given abc find the values of x and y. in your final answer, include all of your calculations.