The answer would be C and D
8y - 5 < 3
8y < 5+3
8y<8
y<1
3p + 2 > -10
3p>-10-2
3p> -12
p>-4
-2 > m/6 -7
- m/6>+2-7
Multiply each member by 6
-m >-42+12
-m>-30
m<30
Answer:
The raw score for his exam grade is 99.69.
Step-by-step explanation:
Given : The professor announced that the mean for the class final exam was 88 with a standard deviation of 7. Given Daniel's z score of 1.67.
To find : What is the raw score for his exam grade?
Solution :
The formula use to find the z-score is

Where, z=1.67 is the z-score
is the means
is the standard deviation
x is the raw score for his exam grade
Substitute the values,





Therefore, the raw score for his exam grade is 99.69.