ariannalopez671
Answered

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Sam paid $9.00 for 20 pieces of candy. At this price, how much would it cost Sam to buy 12 pieces of candy?

Sagot :

roxanna7570
$5.40
Explanation: it would be 45 cents per candy. .45•12=5.40
rosygupt26

Answer:

$5.40

Step-by-step explanation:

[tex]\frac{9}{20} = \frac{x}{12}[/tex] represents this situation. Cross multiply to get 20x = 108. Divide 20 from both sides to get x on its own. 20x divided by 20 is x. 108 divided by 20 is 4.5. 4.5 in money is the same as 4.50 dollars.

Hope it helps!

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