Answer:
$45
Step-by-step explanation:
Given that:
Gym session with 2 personal training session = $125
Gyn session with 5 personal training session. = $260
Difference in cost and personal training session :
$260 - $125 = 5 - 2
$135 = 3
Hence,
Cost per personal training session will be ;
$135 / 3
= $45
Hence, cost of a personal training session is $45
