He received 102.18 dollars
Answer: my bad 324,000 isnt the answer. Its 325,000
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
Yes, because if you substitute 10 for r in the equation and simplify, you find that the equation is true.
Step-by-step explanation:
![\frac{r}{4} = 2.5 \\ lhs = \frac{r}{4} \\ = \frac{10}{4} \\ = 2.5 \\ = rhs \\ \therefore \: \frac{r}{4} = 2.5 \\](https://tex.z-dn.net/?f=%20%5Cfrac%7Br%7D%7B4%7D%20%20%3D%202.5%20%5C%5C%20lhs%20%3D%20%20%5Cfrac%7Br%7D%7B4%7D%20%20%5C%5C%20%20%3D%20%20%5Cfrac%7B10%7D%7B4%7D%20%20%5C%5C%20%20%3D%202.5%20%5C%5C%20%20%3D%20rhs%20%5C%5C%20%20%5Ctherefore%20%5C%3A%20%20%5Cfrac%7Br%7D%7B4%7D%20%20%3D%202.5%20%5C%5C%20)