Only D is correct, it intersects at 90 degrees so it cant be obtuse or acute and never intersecting would be parallel lines <span />
The y-intercept is (0, 2), because it's the spot where the line crosses the y-axis. The other point showed on the graph is the x-intercept..
The equation to this problem would be y = x/2 + 1
Then it would be 10-5 < 7
so if you solved it it would be 5 < 7
So this statement is true
They would cost $8.75. If you take out 30% from the original price, that is how much they would be.
