In December, it snowed 10 inches. In January it snowed 3 inches. What is the combined amount of snow for December and January? Write your
answer in simplest form.

Like the guy above me said 13 inches

If you start with 10 inches for December then add 3 inches for January you will get 13 inches or 1 foot 1 inch

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