Which of the following is a solution of 4x + 5y ≤ 20?
a. (0, 5)
b. (5, 7)
c. (8, 0)
d. (1, 1)

D.(1,1)

Step-by-step explanation:

Just plug in each pair of values in the multiple choice answers for x and y.

If we plug in (1,1)

The equation is

4(1) +5(1) ≤ 20

4+5≤ 20

9≤ 20

Since 9 is less than 20 we know statement is true, so we know (1,1) is a solution.

If we were to plug in any other choice like (0,5), the right side of the equation would be greater than 20 and the statement would not be true.

where is the table??

Step-by-step explanation: