As a jewelry consultant sue makes a commission off each item she sells if her sales are $500 she makes a commission of $150. How much commission does she earned if she makes $850 in sales

To find out how much commission Sue earns if she makes $850 in sales, we need to determine the rate of her commission per dollar of sales.

First, we can find the rate of commission by dividing the commission earned ($150) by the sales amount ($500):

Rate of commission = Commission earned / Sales amount = $150 / $500 = 0.3 or 30%

Now, we can calculate the commission Sue earns if she makes $850 in sales by multiplying the sales amount by the commission rate:

Commission = Sales amount * Commission rate = $850 * 30% = $255

Therefore, Sue earns a commission of $255 if she makes $850 in sales.