The table above shows the usefulness of pens and pencils. If pens and pencils cost $.25 each and the consumer has an income of $2.25, what is the consumer's equilibrium?

number of pens	Total Pen Utility	number of pencils	Total usefulness of pencils.
0	0	0	0
1	90	1	70
2	155	2	120
3	200	3	150
4	225	4	165
5	240	5	174
6	246	6	176