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Answer:
Average (additional) income = 100 - 50/x
Step-by-step explanation:
Ryan's additional income = 100x - 50 , where x = quantity of colored watch bands
Ryan's additional average income = Income / Quantity of watches sold
(100x - 50) / x
= 100 - 50/x
Answer:
upper:65 lower:44
Step-by-step explanation:
Answer:
X=7
X=2
Step-by-step explanation:
Answer:
x=15
Because 3x15=45
Hope that helped!
