Math Alg 2
posted by CAMILA .
The number of computers sold by BCC depends on the dollar amount, x, that they spend on advertising. How many computers will they sell by spending $80,000 on advertising? Round to the nearest whole number and do not include units in your answer.
N(x) = 100 + 20 * In(0.25x)

N = 100 + 20 ln (20,000)
= 100 + 198
= 298