Which amount is the best estimate for the cost of the vehicle to drive through the safari in 2009?

2009-2005 = 4, so 4 years have passed by (since 2005)

Replace x with 4 and use PEMDAS to simplify

y = 3.648*1.182^x
y = 3.648*1.182^4
y = 3.648*1.951955471376
y = 7.12073355957964
y = 7.12

The answer is choice A

Ibelieve that c. recording would work best.