A bake sale earns 80$ from selling 50 brownies. Each brownie cost the same amount. How much was 1 brownie?
2 answers:
Answer:
cost of one brownie is $1.60
Step-by-step explanation:
<h2><u>Cost of one brownie</u></h2>
$80 from selling 50 brownies
we can create a ratio
80 : 50
x : 1
we can use cross multiplication to solve this:
80 = 50x
80/50 = x
x = $1.60
<h3><u>cost of one brownie is $1.60</u></h3>
$1.60
Divide 80 by 50 to find the cost of one brownie which will then lead you to get you the answer of $1.60
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