the owners of fashion spell, an apparel store based in the town of lumberne, want to expand the store's business all over the world. in this case, which of the following strategies can the owners of fashion spell achieve their objectives?

a) opening a web page
b) being sensitive to the culture of citizens in lumberne
c) acting as an export broker
d) countertrading with foreign companies

x=3

step-by-step explanation:

this is really simple i saw that there was only one term (5x) and thought if that was 15 what would i have to multiply everything else to get it there? well if 5x became 15 then x would have to be 3 so plug the 3 in the x for the other equations and you get 15 for the other ones. so there you go. : )

answer: marginal utility of the fourth brownie is 0.

explanation: marginal utility is the addtional utility gained from the consumption of one more unit of a good. it is given by,

so, marginal utility at the 4th unit will be given by

since, the values are not given here, you can simply find marginal utility at fourth unit by subtracting total utility at 3rd unit from total utility at 4th unit.