It's letter C .
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Answer:
Medicine to 10 pound dog = 0.1 milligrams
Step-by-step explanation:
Given:
Medicine to 50 pound dog = 0.5 mg
Weight of dog = 10 lb
Find:
Amount of medicine
Computation:
Medicine to 1 pound dog = 0.5 mg / 50
Medicine to 10 pound dog = [0.5 mg / 50] 10
Medicine to 10 pound dog = 0.1 milligrams
Answer:
7 hours
Step-by-step explanation:
25.75(total cost of the rental)
-10.00 (cost of initially renting the bike)
----------------
15.75$ (cost of hourly fees)
15.75/2.25(hourly rate) = 7