Answer:
i think the answer might be 35 or 15
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
10a+7
<u>10(1/5)</u> + 7
<u>2+7</u>
9
One way is you can divide 30 by a certain amount
we have

we know that


so



the answer is in thousandths, because the denominator of the multiplication of the two fractions is one thousand
The way I did this was determine the proofreaders’ page/hour rate. 200/6 is 33.33, while 200/9 is 22.22. 55.55 in total. 55.55/hour, combined, means that this hourly rate would need to multiply to fit in three hours. Thus, we multiply 55.55 by three, giving us 166.65. This is not two hundred, meaning you need more time, or better proofreaders.