How do I find the area based on the boxes shown? I have to find 5 numbers based on the boxes​

30 is 6 multiplied by a number y as a equation

What is the perimeter, p, of a rectangle that has a length of x + 8 and a width of y − 1? p = 2x + 2y + 18 p = 2x + 2y + 14 p = x + y − 9 p = x + y + 7

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2