Ineed in finding the equation, . a jar of nickels and quarters contains 1.25. there is 1 more nickel than quarters. how many of each is there?

There are 4 quarters= 1.00
there are 5 nickels= 0.25
1.00+ 0.25= 1.25

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