A farmer has 12 acres of land. He plans to plant w acres of wheat and b acres of barley on his land. If he plans to plant wheat in no more than 3 acres of land, which system of inequalities represents the possible values for b and w ? A w + b ≥ 12
B w + b ≥ 12
C w + b ≤ 12
D w + b ≤ 12

C. w + b ≤ 12

Step-by-step explanation:

The farmer only has 12 acres of land, so they cannot go beyond that number.

So, it would have to be equal to or less than 12.

But then you have to add how many acres of land the farmer plans to plant both wheat and barley. So, you have to add the acres of wheat and barley together.

Your equation should be w + b ≤ 12

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i