4x^2(x-3)-5(x-3)
(x-3)(4x^2-5)
1560 bc 300 divided by 5 equals 60 and 60 times 26 equals 1560
Step-by-step explanation:
vid of you five minutes
We first determine the cost of one pair, that is:

So, each pair of shoes cost $63.Now, we determine the value of the commission:

So, the commission for each pair of shoes is $10.71, now we multiply this by 3 times. That is:

So, the commission for the three pairs of shoes will give him $32.13.