Mollie derives total utility of 10 utils after having 4 mangoes and total utility on consuming 5 mangoes is 9. What is her marginal for the 5^(th) mango ?

Mollie derives total utility of 10 utils after having 4 mangoes and to

1.	Mollie derives total utility of 10 utils after having 4 mangoes and total utility on consuming 5 mangoes is 9. What is her marginal for the 5^(th) mango ?
Answer» `+1` UTIL `0`util `-1` util `9` utils Answer :C