Janice really likes potatoes. At best any other goods are worth less than a dollar to her, potatoes cost $0.50 per pound, and she has $5.00 that she could possibly spend on potatoes or other items. Suppose she feels that the first pound of potatoes is worth $1.50, the second pound is worth $1.14, the third pound is worth $1.05, and all subsequent pounds are worth $0.30.

Enter answers as whole numbers

a. How many pounds of potatoes will she purchase?

b. What if she only has 3 dollars to spend?