A February, 2002 report from the National Academies of Science concluded that while reproductive cloning is unsafe and should be banned, therapeutic cloning has sufficient scientific potential that it should be allowed to continue.
All of a sudden
Next time if you have choices you should include them in your question so it will be easier to help.
You're trying to find the amount Drew got paid in dollars per hour.
Using the information that you have, being 4 hours and $112 total, it's 4x=112.
4x=112
x=112/4
x=28
Drew's pay rate is $28 per hour.
