A pharmaceutical salesperson receives a monthly salary of $2480 plus a commission of 7% of sales. Write a linear equation for the salesperson's monthly wage W in terms of sales S.
W(S) =
W(S) .07s + 2480
To write a linear equation for the salesperson's monthly wage W in terms of sales S, we need to consider the monthly salary and the commission.
The monthly salary is a fixed amount of $2480.
The commission is calculated as 7% of the sales S.
To include the commission in the equation, we multiply the sales S by 7% (which is equivalent to multiplying by 0.07).
Therefore, the linear equation for the salesperson's monthly wage W in terms of sales S is:
W(S) = 2480 + 0.07S