James had $43 on his birthday he received $25. Write and solve and equation to find out how much money he has now.

The first option would be correct if it were one half and not one

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