Question

You are planning your week-end schedule. You can spend at most 8 hours paying video games and doing homework. You want to spend less than 2 hours playing video games. You must spend at lest 1.5 hours on homework. Which of the following is the system of equations that would represent this situation? Let v= number of hours spent playing video games and let h = the number of hours spent on homework.

A) None of these

B)v<2
h≥ 1.5
v+ h≤ 8
v≥0
h≥0

C) v<1.5
h≥2
v+h≤ 8
v≥0
h≥0

D) v>1.5
h≤2
v+h≥8
v≥0
h≥0

E) v>2
h≤ 1.5
v+h≥8
v≥0
h≥0

Answer 1

B) H=homework>= 1.5, and there is only B). Then the rest of inequalities in B) make sense, don't they? (Notice the v<2 without the equal ;)