Cara’s total earnings in a month in which she sells $40,000 worth of merchandise is $ 4200
Solution:
Given that Cara earns a base pay of $1,800 per month at a car dealership plus a commission of 6% of her sales
Let us first calculate commission earned from selling $40,000 worth of merchandise
commission earned from selling $40,000 = 6 % of $ 40,000
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Also given that Cara earns a base pay of $ 1800 per month
So Cara’s total earnings in a month in which she sells $40,000 worth of merchandise is calculated by adding commission earned $ 2400 to base pay $ 1800 per month
Cara’s total earnings in a month = base pay + commission earned
Cara’s total earnings in a month = $ 1800 + $ 2400 = $ 4200
Thus the total earning of Cara in that month is $ 4200