Harper needs to mail an envelope. She
weighs it at home as 10.4 ounces. When
she gets to the post office, the clerk
weighs it at 9.6 ounces. What is the
percent error in the weight of the
envelope?

Aso sorry if i’m wrong

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.

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