a saleswoman earns a 30% commission on all the merchandise she sells. last month she sold merchandise worth…

a saleswoman earns a 30% commission on all the merchandise she sells. last month she sold merchandise worth $400. how much commission did she earn (in dollars) last month?

a saleswoman earns a 30% commission on all the merchandise she sells. last month she sold merchandise worth $400. how much commission did she earn (in dollars) last month?

Answer

Explanation:

Step1: Identify the formula

Commission = Percentage × Sales amount

Step2: Substitute the values

The percentage is 30% or 0.3 in decimal form, and the sales amount is $400. So, Commission = 0.3×400

Step3: Calculate the result

0.3×400 = 120

Answer:

120