Which ordered pairs are solutions to the inequality y − 4x ≤ −6?
select each correct answer.
a.(1, 3)
b. (−2, −14)
c. (−1, −9)
d. (3, 5)
e. (0, −5)

Choice a:
The order pair given is (1, 3)
y-4x = 3-4(1) = -1
-1 is greater than -6
Therefore, this choice is wrong

Choice b:
The order pair given is (-2, -14)
y-4x = -14-4(-2) = -6
-6 is equal -6
Therefore, this choice is correct

Choice c:
The order pair given is (-1, -9)
y-4x = -9-4(-1) = -5
-5 is greater than -6
Therefore, this choice is wrong

Choice d:
The order pair given is (3, 5)
y-4x = 5-4(3) = -7
-7 is less than -6
Therefore, this choice is correct

Choice e:
The order pair given is (0, -5)
y-4x = -5-4(0) = -5
-5 is greater than -6
Therefore, this choice is wrong

32%.

Step-by-step explanation:

Given:

Probability of having Statistics course is 0.53.

Probability of having computer course is 0.22.

Probability of having both is 0.07.

The probability of the junior Biology majors are ineligible for Bio Research can be calculated as:

P( Ineligible for Bio Research) =1- { P(Statistics) +P( Computer ) -P( Both}

P( Ineligible for Bio Research) =1- { (0.53) + (0.22) - (0.07)

P( Ineligible for Bio Research) = 0.32

Thus, 32% of the junior Biology majors are ineligible for Bio Research.