Answer:
Im guessing 25 +lollololl
Distance = Speed × Time
Distance = (4.5 mi)/(0.75 h) × (3.5 h) = 21 mi
The walker will cover 21 miles in 3.5 hours at that pace.
$81.40-$9.00=$72.40
$72.40/.4 (cents)= 181 minutes
This is approx $400 in US dollars when comparing 460 Canadian dollars<span />