The revenue (in rupees) from selling notebooks is given by

MATHEMATICS · Single correct · AP · AP Precalculus · Polynomial and Rational Functions · Polynomial and Rational Functions

Problem

The revenue (in rupees) from selling

x

notebooks is given by

R(x)=50x-0.5x^{2}

. What is the revenue when

x=20

? (a) Rs

1\,000

(b) Rs 800 (c) Rs 600 (d) Rs

1\,200