Identify the differences between a full-service brokerage firm, a discount brokerage firm, and a portfolio manager.
provides advice
is usually online
has lower commissions
makes investments on
behalf of investors

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.

Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line