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Economics 1st Edition by Dean Karlan,Jonathan Morduch
النسخة 1الرقم المعياري الدولي: 978-0073511498Economics 1st Edition by Dean Karlan,Jonathan Morduch
النسخة 1الرقم المعياري الدولي: 978-0073511498 تمرين 19
Petra has $480 to spend on DVDs and books. A book costs $24 and a DVD costs $15.
a. Write an equation for the budget constraint. Let x = books. Let y = DVDs.
b. Use your equation to determine how many books Petra can buy if she buys 8 DVDs.
a. Write an equation for the budget constraint. Let x = books. Let y = DVDs.
b. Use your equation to determine how many books Petra can buy if she buys 8 DVDs.
التوضيح
موثّق
موثّق
The given information:
The amount spend...
Economics 1st Edition by Dean Karlan,Jonathan Morduch
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