Respuesta :

Assuming Karen earns a salary of $28,600 per year plus a 4.25% commission on sales her total earning for a year is $41,775

First step is to determine her commission

Using this formula

Commission=Commission on sales×Sales

Let plug in the formula

Commission=4.25%×$310,000

Commission=$13,175

Now let determine her total earnings using this formula

Total earning=Salary +Commission

Let plug in the formula

Total earning=$28,600+$13,175

Total earning=$41,775

Inconclusion Assuming Karen earns a salary of $28,600 per year plus a 4.25% commission on sales her total earning for a year  is $41,775

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