Question

Maria spends her entire budget and consumes 5 units of x and 6 units of y....

Maria spends her entire budget and consumes 5 units of x and 6 units of y. The price of x is twice the price of y. Her income doubles and the price of y doubles, but the price of x stays the same. If she continues to buy 6 units of y, what is the largest number of units of x that she can afford?

Homework Answers

Answer #1

10 units of X

Lets take an sscenario Entire budget is 160

Px = 20 Py =10

we buy 5 units of X and 6 units of Y

Budget Line = Px*X + Py*Y = 160

20*5+10*6 =160

100+60 = 160

Now budget double and Py is also double

this means new budget = 320

and new Py =20 & Px remains same i.e 20

Budget Line = Px*X + Py*Y = 320

20*X+20*6 =320

20*X+120 = 320

20*X=320-120

20*X = 200

X = 200/20

X = 10

For any quary please comment and please Upvote thank you in advance

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