What is the slope of line PQ? y
10
8
What is the slope of line MN?
M
6
4
How are the two lines related?
Р
Q
x
2
-2
-2
-10 8 6
2
4
6
e
10
4
6
8
N
-10

Can someone answer these problems for me

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation