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in health class, students record wights of the sandwiches they have for lunch. the weights are shown on the line plot below what is the average weight of one sandwich?
just so you know there are 2 one eights, 4 one fourths, 2 three eights, and 2 i halves.
one eights one fourth three eights one half
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option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

step-by-step explanation: