A few days ago
Jenna

Yet another equation question?

C = 1000 + .9Yd

Yd= Y-T

T= 150

I= 200

G=200

So…..solve. Y=C + I + G

Y= 1000 + .9 (Y-150) + 200 +200

Y= 1000 + .9Y -135 + 400

Where did the 135 come from?

Top 1 Answers
A few days ago
suchiemail

Favorite Answer

you might have forgotten that you have to expand .9 which is 0.9 NOT 9

0.9 x 150 = 135

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