Answer:
answer is -17
Step-by-step explanation:
all you have to do for this question is to plug the values for a, b, and c in the question.
ab + c would be
(-3)*4+(-5)
-12+(-5)
= -17
therefore the answer is -17
a= -3, b= 4 and c= -5
ab + c = (-3)4+(-5) = -12 -5 = -17
Mean: 30 students
Standard deviation: 5.2 students
Khan
A
When Andy walks in you fall
A is the correct answer
