Shelly's preferences for consumption and leisure can be expressed as
U(C,L)=(C-200) X (L-80)
This utility function implies that shelly's marginal utility of leisure is C-200 and her marginal utility of consumption is L-80. there are 168 hours in the week available to split between work and leisure. shelly earns $5 per hours after taxes. she also receives $320 worth of welfare benefits each week regardless of how much she works.
A. graph shelly's budget line
B. what is shelly's marginal rate of substitution when L=100 and she is on her budget line?
C. what is shelly's reservation wage?
D. find shelly's optimal amount of consumption and leisure.