If the relationship between two quantities is a proportional relationship, this relationship can be represented by the graph of a straight line through the origin with a slope equal to the unit rate. For each point (x, y) on the graph, ž is equal to k, where k is the unit rate. The point (1, k) is a point on the graph.
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To find out which angles are coterminal, add and subtract 360 degrees from 50 degrees, so
your answer is 310, 670, -410, -770
Answer:
250 hamburgers and 194 cheeseburgers