D= 442.14t + 14,433 and 1= -137.63t2 + 2705.2t + 15,111
where t is the number of years since 1990. Find the difference in average
costs (in dollars) for a new imported car and a new domestic car in 2002.

its 0.1 miles per minute

hkhkhkhkhkhkhk

step-by-step explanation:

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

hard

step-by-step explanation: