Afarmer wants to plant peas and carrots on no more than 400 acres of his farm. if x represents the number of acres of peas and y represents the number of acres of carrots for solution (x, y), then which is a viable solution?
a.) (−125, 500)
b.) (250, 150)
c.) (400, −10)
d.) (1, 400)

B.

Step-by-step explanation:

It doesn't make sense for either x or y to be negative because we are talking about x representing the number of acres and y representing another number of acres and that they should add up to no more than 400.

So I'm not going to look at A or C.

B looks good 250+150=400

D almost looks good 1+400=401; the problem with this answer is that is more than 400

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb