Hoshi Sato worked 40 hours at $9.75 per hour. He worked 5 hours at $11.00 an hour. How much money did Sato earn?
1 answer:
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Answer:
Step-by-step explanation:
Given that,
Mass of a certain material, m = 71 pounds
Since, 1 ton = 2000 pounds
71 pounds = 0.0355 ton
Volume of the material, V = 2.5 gallons
Since, 1 m³ = 264.172 gallon
2.5 gallon = (2.5/264.172 ) m³
Density,