Asales person in the stereo store is given a choice of two different compensation plans. one plan offers a weekly salary of $250 plus a commission of $25 for each serial sold. the other plan offers no salary will pays $50 commission on each stereo sold her daughter plan offers no celer sales person in the stereo store is given a choice of two different compensation plans. one plan offers a weekly salary of $250 plus a commission of $25 for each serial sold. the other plan offers no salary but pays $50 commission on each stereo sold. how many serials must the sales person sell to make the same amount of money under both plans.

10 serials

Step-by-step explanation:

First we need to write both plans as functions in terms of items sold.

The first plan offers a weekly salary of 250 plus a commission of $25 for each serial sold. The function to represent this would be:

f(x) = 250 + 25x where x is the number of serials sold in one week.

The second plan offers no salary but pays $50 on each stereo sold. The function to represent this would be:

g(x) = 50 x where x is the number or stereos sold in one week.

Now we need to find how many serials must the sales person sell to make the same amount of money under both plans. To do this we will make f(x) = g(x) and solve for x:

Therefore, the person must sell 10 serials to make the same amount of money that he would make selling 10 stereos (he must have to sell them in one week)