Which equation represents a proportional relationship that has a constant of proportionality equal to One-fifth?
y = x minus one-fifth
y = x + one-fifth
y = one-fifth x
y = 5 x

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

3

step-by-step explanation:

cool? what is the actuall ?

step-by-step explanation: