The question is the following

Suppose a family has income $100 to spend on food (F), which costs $1 per unit, and everything else (E), which costs $5 per unit. Denote the amount of food they consume f; and call the amount of everything else they consume a. (a) Write out the family's budget constraint. Solve it for e. (b) Graph this budget constraint. Put food on the Xaxis, and everything else on the yaxis.Label the axes and the intercepts. (c) Explain the meanings of the intercepts, and of the slope. (d) Shade in the family's budget set (b.s.). That is, the set of all bundles that the family can afford. (e) Consider f = 20 and f = 80. Fill in the following table. Here ebc indicates the values of e that are on the family's budget constraint; ebs indicates the values of e that are inside the family's budget set, that the family can well afford; and 6an indicates the values of e that not in, or are outside of the family's budget set. (For some of these, there may be more than one solution. In this case, you can pick one.) Show each point on your graph