SOLUTION: Fitness Equipment. In 2012, the MioŽ Classic Heart Rate watch cost $39.99 and the MioŽ Drive Plus Heart Rate Watch cost $59.99. A nonprofit community health organization purchased
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Question 1123329: Fitness Equipment. In 2012, the MioŽ Classic Heart Rate watch cost $39.99 and the MioŽ Drive Plus Heart Rate Watch cost $59.99. A nonprofit community health organization purchased 35 heart-rate watches for use at a wellness center. If the organization spent $1639.65 for the watches, how many of each type did they purchase? Answer by ikleyn(52847) (Show Source):
Read any of them attentively. It is (or they are) your sample (your samples).
Then solve your problem by the same way, using the same methods and the same technique.
Prove that you can understand what was explained to you once, and use/apply this knowledge.