Question 334611
In one hour, you will make 6*1 = 6 dollars.


In two hours, you will make 6*2 = 12 dollars.


...etc


So in x hours, you will make 6x dollars (6 times x)



Since you want $120, this means that {{{6x=120}}}. Simply divide both sides by 6 (dividing by 6 undoes multiplying by 6) to solve for x and get {{{x=120/6=20}}}



So {{{x=20}}} which means that you have to work for 20 hours to earn $120