In: Economics
Penny spends I = $48 on cigarettes (xc) and milk (xm), where the before-tax price of cigarettes is $5/pack and the before tax price of milk is $4/jug.
If cigarettes face a quantity tax of $3/pack and milk is not taxed at all, what is the slope of Penny’s budget constraint over (xc,xm) bundles (so xc is on the horizontal axis)? (Don’t forget to include a minus sign when entering your answer)
Money income = $48
Budget constraint gives us the combination of goods and services that a consumer is able to afford given his income.
When tax is imposed on a product, its price increases by the amount of the tax. Therefore, in this case the new price of Cigarettes is $5+$3 = $8