In which of the scenarios below can you reverse the dependent and independent variables while keeping the interpretation of the slope
meaningful?
A. As the time spent swimming increases, the number of calories burned in the body increases.
B. As the number of days increase, the number of years increase.
C. As the number of months increase, the amount of interest earned on a bank deposit increases.
D. As the number of pages in a book increases, the weight of the book increases.

The cash price of a television is $580.the hire-purchase price of the television is $865.the hire-purchase price is an initial deposit of n% of the cash price and 6 equal monthly payments of $120.find the value of n.

Asmall (but heavy) particle placed in a glass of water will follow a zigzag motion because the particle will bounce off of the water molecules it meets. this is called brownian motion. a physicist simulates this on a computer, by varying the distance a particle can travel (called the mean free length), on average, before it collides with a water molecule and assigning the change in motion to be one of 8 directions, each with a similar probability. by running the simulated particle (with the same mean free length) many times she determines that it should take 15 seconds, on average, for the particle to fall to the bottom, with a standard deviation of 1.5 seconds. next she lets a real particle fall through a glass of water and finds that it took 18 seconds. what does she conclude, and why?

How can i differentiate this equation?