Answer:
z score for Maria is higher than Stephanie
Step-by-step explanation:
for Stephanie
GPA = 3.85
Mean of her school GPA = 3.1
Standard deviation = 0.4


Z =1.875
for Maria
GPA = 3.80
Mean of her school GPA = 3.05
Standard deviation = 0.2


Z =3.750
therefore z score for Maria is higher than Stephanie
Over which interval(s) is the function decreasing?

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No, the product is not valid. The number of columns of

(five) should match the number of rows of

(four).
Answer: I believe it is Response 3
Step-by-step explanation: