Evaluate answer is 9 • 4 ^n-1
5 small dogs. 5 small dogs=$25 + 3 big dogs (3x8=$24)= 8 dogs for $49
Rental cost = $130
Remaining cost = $350 - $130
=$220
$0.20 = 1 mile
$220 = 1 ÷ 0.20 x 220
= 1100 miles
Mike can travel 1100 miles if he wants to spend $325 at most.
