In a direct variation, y = 12 when x = 3. Write a direct variation equation that shows the relationship between x and y.
O y = 12x
O y = 4x
O y = 3x
O y = 2x
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Apackage of bacon holds 15 strips of bacon. the pancake house uses 17 packages of bacon in the morning and 21 packages in the afternoon. how many more strips were used in the afternoon than the morning?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

What is the value of x in the following equation? -3x-2=2x+8