Andy has 90 minutes to study for a spanish exam. It takes him 6 minutes to write a practice essay, and 9 minutes to review the vocab from a lesson. Andy wants to write e lessons and review the vocab in s lessons.
a) write a inequality that describes all the possible values of e and s
b) graph these values as a function of e.

Question

Andy has 90 minutes to study for a spanish exam. It takes him 6 minutes to write a practice essay, and 9 minutes to review the vocab from a lesson. Andy wants to write e lessons and review the vocab in s lessons.
a) write a inequality that describes all the possible values of e and s
b) graph these values as a function of e.

anonymous · Answer

So, this is what i got for an answer. I need help on partB.