What system of linear inequalities that can frame the situation below?

Anna attends music and dance classes over the week. Each dance class is a 1-hour session and a music class is a 2-hour session. She spends at least 8 hours in a week on both classes and she can attend a maximum of 6 sessions a week.

Select one:

a.
x + 2y ≤ 8; x + y ≥ 6


b.
x + 2y > 8;x + y < 6


c.
x + 2y ≤ 8; x + y < 6


d.
x + 2y ≥ 8; x + y ≤ 6