Which of the following sets of numbers are all solutions of g + 3 < 45/5?
A. 3, 4, and 5
B. 6, 7, and 8
C. 4, 5, and 6
D. 7, 8, and 9
To find the solution to the inequality, we need to solve the inequality and then check which sets of numbers satisfy it.
g + 3 < 45/5 can be simplified to g + 3 < 9.
Subtracting 3 from both sides gives g < 6.
Now we can check each set of numbers to see which ones satisfy g < 6.
For A. 3, 4, and 5: None of these numbers are less than 6, so this set does not satisfy the inequality.
For B. 6, 7, and 8: Only 6 satisfies the inequality (6 < 6).
For C. 4, 5, and 6: All three numbers satisfy the inequality (4 < 6, 5 < 6, 6 < 6).
For D. 7, 8, and 9: None of these numbers are less than 6, so this set does not satisfy the inequality.
Therefore, the set of numbers that are all solutions of g + 3 < 45/5 is C. 4, 5, and 6.