Theres no answer to this promblem do you wanna add more
Answer:
First option: 6y^2sqrt(10) + 12sqrt(5y)
Step-by-step explanation:
3sqrt(10) * (2y^2 + 2sqrt(2y)
= 6y^2sqrt(10) + 6sqrt(20y)
= 6y^2sqrt(10) + 12sqrt(5y)
I believe the answer should be approximately 6,147 because you would plug into the equation y=20,000(.95)^t, where t=23.
I believe the answer is C
Please I think the question is not complete