Question

can someone help me please.

Answer 1

well

5x + 8/3y = 1

it appears you need to find the intercepts...

let y = 0 so 5x = 1 or x = 1/5

let x = 0 and -8/3y = 1 or y = -3/8

so find a line that passes through (0, -3/8) and (1/5, 0)

which means the line has a positive slope, so D and B can be eliminated.

just make a choice from A or C based on the information.

Answer 2

is it a?

Answer 3

that would be my answer