Answer:
- 978.6 gallons per hour
Step-by-step explanation:
Given that :
Change in gasoline (gallon) : 58,432.4 gal to 56,475.2 gal
Time during which change occurred : 2:00 pm to 4:00 pm
Average change per hour : [Change in gallon of gasoline / time interval (hour)]
Change in gallon of gasoline = (56,475.2 - 58,432.4) = - 1957.2 gallons
Time interval = 4:00 pm - 2:00 pm = 2 hours
Hence, Average change per hour :
-1957.2 / 2
= - 978.6 gallons per hour
Answer:
p = z / (x+y)
Step-by-step explanation:
хр + ур = z (factorize p on the left side)
p(x+y) = z (divide both sides by (x+y) )
p = z / (x+y)
Melinda’s savings can be expressed as y=12x+75 compared with Marcus y=14x+25. Melinda’s rate is 12 and Marcus’ rate is 14 per week. So Melinda saves $2 less than Marcus per week.
Answer:
42.191
Step-by-step explanation:
Punch it in the calculator and round the decimal from 42.1911 to 42.191