The given function is a variable separable differential equation. Combine like terms, integrate, apply the appropriate limits, and express V in terms of t. This is done as follows:
dV/dt = -3(V)^1/2
dV/-3V^1/2 = dt

m here is the initial V which is 225. Then after integrating,
-2/3 (√V - √225) = t
-2/3 (√V - 15) = t

That is the expression for V at time t. I hope I was able to help. Have a good day.
Answer:
there are no like terms in this so thats your answer
Step-by-step explanation:
$299 and $199 adds up to 498, including the tax rate 7.5% and your total is $535.35
Answer: -3/7- 4/7
Step-by-step explanation: