Ricardo has $86 to spend, the following is his Marginal Uitility MU, amounts that he gets from consuming goods A,B,C,& D, and in column 5 is the MU for each $1 of saving. Price are as follows Pa= $9, Pb= $8, Pc = $3, Pd= $24.

A what quantities of A,B,C,D will Ricardo consume to maximize his utility? 10 pts

B How much will Ricardo save? 5 pts

Column 1	Column 2	Column 3	Column 4	Column 5	Column 6
Units A MUa	Units B MUb	Units C MUc	Units D MUd	Number of $ Saved MU
1 72	1 24	1 14	1 36	1 5
2 54	2 16	2 12	2 30	2 4
3 45	3 12	3 9	3 24	3 3
4 36	4 8	4 6	4 20	4 2
5 27	5 6	5 3	5 18	5 1
6 18	6 3	6 1	6 16	6
7 9	7 1	7	7 12	7 1/4