Add 6.50 and 4.95 which equals 11.45
Then multiply 11.45 by 5 which would equal 57.25 which would mean that he bought 5 books
6.50+4.95=11.44
11.45x5=57.25=answer
They split it 50/50 that's the answer
Answer: C
Step-by-step explanation After doing the math I got $53,400
Rewrite the root expressions as fractional exponents:
![\dfrac{\sqrt[3]{7}}{\sqrt[5]{7}} = \dfrac{7^{1/3}}{7^{1/5}}](https://tex.z-dn.net/?f=%5Cdfrac%7B%5Csqrt%5B3%5D%7B7%7D%7D%7B%5Csqrt%5B5%5D%7B7%7D%7D%20%3D%20%5Cdfrac%7B7%5E%7B1%2F3%7D%7D%7B7%5E%7B1%2F5%7D%7D)
Recall that 
, so that
Simplify the exponent:
Then you end up with
![\dfrac{\sqrt[3]{7}}{\sqrt[5]{7}} = 7^{2/15}](https://tex.z-dn.net/?f=%5Cdfrac%7B%5Csqrt%5B3%5D%7B7%7D%7D%7B%5Csqrt%5B5%5D%7B7%7D%7D%20%3D%207%5E%7B2%2F15%7D)
Answer:
It is 7 2/11 is less then 7 4/10
Step-by-step explanation:
You do not have to worry about the whole number because they are the same. You have to compare the fractions, so if comparing fractions 10 is less then 11 so 1/10 has a larger space then 1/11. That is how i got the answer. Hope this helps. Am I right?
