That is 12000 sooo that is the answer
I would do it in Buhh I'm working so add all of them(16,18,20) together 6 times then add another 16 and 18 and you will get your answer.
10+5=15 so $100/15= 6.67hrs. She could work about 7hrs.
she could work 7 hrs if rounded to nearest tenth
48 divided by sqrt of 9.5 =
48 divided by 3.082207 = 15.57325643605378 is your answer
