Write down her marginal utility for each repetition

1.)1st column is 0 to 6

2nd column is 90 , 70, 20, -50, -200

3.)What quantities of X and Y will you now purchase?

We know that the price of x is $2. So 10/2=5, 8/2=4. 6/2=3, 4/2=2, 3/2=1.5

How much good A through D will he get from spending 106 dollars. write it out in 4 columns

Table 1 Table 1