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 is the best estimate for the cost of a vehicle to drive through the safari in 2013?

A. $7.46
B. $12.44
C. $13.90
D. $34.50

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  is the best estimate for the cost of a vehicle to drive through the safari in 2013?

A. $7.46
B. $12.44
C. $13.90
D. $34.50

anonymous · Answer

I got C on this but im not for sure. if its the right answer or what /:

anonymous · Answer

x=2013-2005

just plug that in :)

anonymous · Answer

3.648 * 1.182*8=34.49548   so D

anonymous · Answer

thank you. i just got that right after you typed it in ^.^

anonymous · Answer

Good job then :)