Jeff Falls, a heating system Salesman, is single with 3

dependent. He earns $57.900 annually and his states tax rate is 3%

17

step-by-step explanation:

51/3=17

thus 17 is your answer.

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

60: 45 =12: 9 =4: 3 so the answer is 4: 3