Determine how many piano tuners are there in new york city

Reference no: EM13675741

Suppose the population of a large city like New York City is about 3 × 10⁶ people, with about 2.9 people per household. Approximately 1 household in 18.7 has a piano. The piano keyboard has about 64 notes (8 octaves) with about 2 strings per note. A piano should be tuned once per year (365.25 days). A piano tuner can tune about 4 pianos per day. And finally, piano tuners work 248 days per year. Determine how many piano tuners are there in New York City?

Reference no: EM13675741

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