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Neighborhood Dogs

GRE-LLXRYG

In an effort to determine whether building a dog park in a neighborhood would be a good idea, the city of Townsville randomly polled 50 of the households in the neighborhood, asking how many dogs the household owned. The data is given in the relative frequency graph below.

The neighborhood contains 165 households. What is the expected number of households that would have 3 dogs or less, rounded to the nearest whole number?

A

$125$

B

$86$

C

$63$

D

$40$

E

$24$