SOLUTION: Annie sells souvenir rings and key chains at an amusement park kiosk. Each ring sells for $4, and each key chain sells for $2. Annie makes $284 at the end of the day and sells a to

Question 1154377: Annie sells souvenir rings and key chains at an amusement park kiosk. Each ring sells for $4, and each key chain sells for $2. Annie makes $284 at the end of the day and sells a total of 123 rings and key chains. How many rings does Annie sell?
Answer by ikleyn(52794) (Show Source): You can put this solution on YOUR website!
.


4R + 2(123-R) = 284   dollars.


From this equation,


    R =  = 19 rings.    ANSWER

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