Data Sufficiency (DS) | Re: Company Z only sells chairs and tables. what percent of its

Hey guys,

i know this topic is frm 5 years ago, but i got stuck on MGMAT explanation.

Ok, I found how Rc and Rt are related, but I cant figure how it is conclusive to find how Rc is related for total revenue.

Since

Revenue = Rt + Rc

Rt = Qt x Pt

Rc = Qc x PC

And we found that Rt = 0.88 Rc

If I replace Rt in revenue equation my result will be

Revenue = 0.88 Rc + Rc

What could I conclude with this final equation??

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