Of the 240 sandwiches Joanne makes 20% are tuna sandwiches 40% are ham sandwiches and the rest are egg salad sandwiches how many
1 answer:
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Answer:
Slope =
Step-by-step explanation:
Slope of a straight line passing two points and
is given by the formula,
m =
From the graph attached,
Line is passing through two points (20, 5) and (80, 20),
Therefore, slope of the line will be,
m =
m =
The slope is .