Suppose that $90,000 is invested at 5% interest. Find the amount of money in the account after 5 years if the interest is compounded annually.
If interest is compounded annually, what is the amount of money after t=5 years?

Ifound this on google “that means that the graph of a function with direct variation has these features: it is a straight line: because the slope is the ratio y/x = k. it passes through the origin (0,0): because y = kx = k (0) = 0.” i hope this you for what your looking for