Problema Solution
A banker’s compensation consists of a weekly salary as well as a commission for each account opened. The banker earns commission at a rate of $10/account. In one particular week, the banker opened 15 accounts and brought home a total pay of $830. Which of the following equations describes the pay for the banker in terms of accounts opened
Answer provided by our tutors
let x be no of account opened by banker and P is pay of banker,then
P= 10x+c
at x =15 p = 830
830 = 10*15+c
c = 830-150 = 680
so eqn is P = 10x+680