Question

The regression equation y=3.648⋅1.182x

approximates the cost to go on a safari, y, given the number of years since it opened in 2005, x.

Which amount is the best estimate for the cost of a vehicle to drive through the safari in 2011?

Answer 1

The best estimate for the cost of a vehicle to drive through the safari in 2011 is approximately $25.86.

Step-by-step explanation:

To estimate the cost of a vehicle to drive through the safari in 2011, we need to substitute the value of x as the number of years since the safari opened in 2005. Since 2011 is 6 years after 2005, x would be 6. Substitute this value into the regression equation:

y = 3.648 * 1.182 * x

where x = 6

y ≈ 3.648 * 1.182 * 6

y ≈ 25.86

Therefore, the best estimate for the cost of a vehicle to drive through the safari in 2011 is approximately $25.86.