I believe the answer is “A”
So you foil out the problem and get
Answer:
z (greater than or equal to) 68
Step-by-step explanation:
i hope this helps :)
Answer:

Step-by-step explanation:

Here is a saying 5 and above give it a shove (round up) 4 and below go down low (round down). In your case you would leave it the same, because when rounding you would round to the nearest 10th.
Example:
54 would round down to 50 and 55 would be rounded up to 60.