The cost of 3 boxes of envelopes and 4 boxes of notebook paper is $13.25. Two boxes of envelopes and 6 boxes
1 answer:
You might be interested in
Since the graph is a linear function, we're going to use the slope formula solve this:
Note I am replacing m with k
Inserting 2 points from the graph, let's use (1,8) and (2,16).
k=8
Note I am replacing m with k
Inserting 2 points from the graph, let's use (1,8) and (2,16).
k=8