nadia is a stockbroker she earns 14% commission each week last week she sold 5,300 worth of stocks how much did she make last week in commission if she had an averages that same amount each week how much did she make un 2011

38,584

Step-by-step explanation:

5,300 x 52 (amount of weeks in a year)

275,600 x 14 %

38,584

; )

step-by-step explanation: ; )

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: