Your school is having a fundraiser. You are selling candy bars that have been donated by the Hershey Company. You set a personal goal of raising $200 for your school and met that goal. You sold a total of 120 candy bars and one neighbor gave you a $20 donation without taking any candy bars. Write an equation to determine how much each candy bar sold for.

200=120*x+20

-20         -20

180=120x

x=180/120

x=1.5 $

Step-by-step explanation:

Each candy bar cost $1.5

Step-by-step explanation:

Let x be the price of a candy bar

We have the equation:

120x + 20 = 200

120x = 180

x = $1.5

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.  

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step-by-step explanation: ?