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Answer:
300 min or 5 hours
Step-by-step explanation:
so if it pumps 0.5 gallons per minute than in 2 minutes it would pump 1 whole gallon so with that we know 1gallon=2 minutes.
so with that we multipy both sides by 150 which will be 150 galons=300 minutes or 5 hours
5x = 20...where x = number of months
x = 20/5
x = 4...it would take Tom 4 months to save $20
Answer:
i beleive it is c
Step-by-step explanation:
not completly sure
Answer:
answer iss ( -2 , 0 )
Step-by-step explanation: