If a salesman earns $450 for every $50,000 sale, what is his commission rate? 0.9%
15%
1.5%
9

Explanation:

The rate = 50000*(x/100) = 450

Multiply both sides by 100

50000 * x = 450*100

50000* x = 45000

Divide by 50000

x = 45000/50000

x = 45/50 = .9%

This would be the commission rate because 50000 multiplied by 0.9 is 450.

Explanation:

i was thinking 4.0 v hope this

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation: