🧠Mixed10 questions
Nanny vs Daycare Calculator Knowledge Check
Sharpen your nanny vs daycare calculator skills with algorithmically generated problems. Each attempt produces unique values to test your formula knowledge.
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If a nanny costs $800 per week flat and daycare costs $320 per week per child, how much money do you save (or lose, if negative) per week by choosing the nanny for 4 children?
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