Respuesta :
Answer:
$1800
Step-by-step explanation:
To find the amount of commission she earns, we multiply the amount of sales by the percent of the commission.
She earns 11.5% commission; 11.5% = 11.5/100 = 0.115.
Let x be the unknown amount of sales. This gives us 0.115x.
Since the commission equals $207, this gives us the equation
0.115x = 207
Divide each side by 0.115:
0.115x/0.115 = 207/0.115
x = 1800