Question

A life coach believes that all of the decisions a person makes produce a certain number of units of physical well-being, stress, and boredom. She has a new client who participates in two activities that have both positive and negative consequences. One hour of activity A produces 2 units of physical well-being, 3 units of stress, and 1 unit of boredom, while 1 hour of activity B produces 3 units of physical well-being, –2 units of stress, and 5 units of boredom. She has recommended to her client that the 2 activities combined should produce at least 6 units of physical well-being and at most

A)
$100


B)
$125


C)
$150


D)
$175