Frank needs a total of $360 to cover his expenses of the week he earns $195 a week working at a restaurant and also walks dogs to supplement his income frank charges $15 per dog that he walks which equation can be used to find the number of dogs d that frank needs to walk to cover his expenses and how many dogs is that

Question

Mathematics

Dominique Walton

23 December, 06:50

Frank needs a total of $360 to cover his expenses of the week he earns $195 a week working at a restaurant and also walks dogs to supplement his income frank charges $15 per dog that he walks which equation can be used to find the number of dogs d that frank needs to walk to cover his expenses and how many dogs is that

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Answers (1)

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Colt · Answer 1

you don't show the options but it should look something like this:

195 + 15d = 360

answer:

subtract 195 from each side

15d = 165

d = 165/15 = 11

he needs to walk 11 dogs