Hi there!!!

I am in need of some urgent help... if anyone would be so kind as to help me i would soooo appreciate it!!

I'm a homeschooled missionary in Mozambique, and have exams coming up next week, and i need to understand this one problem, but i can't!! Here it is:

How do i put the formulae P=50 + 2T and P=20 + 3T on a axis graph? i have axis Y and axis X.

If i must explain any further, i so would appreciate any help!!

THANK YOU!!

Westraad