Answer:
Mary has 12 times the apples plus 5
Step-by-step explanation:
300. When the number is 5 and up, then you round up to the next digit. For example, 350 would round up to 400. But seeing as it is 346, you round down.
Answer:

Step-by-step explanation:
Circumference of the column 
Circumference of a circle
Therefore:

Area of a Circle 
Since radius of the cross section of the column =9 meters
Area of the cross section of the column

14 hours
672 miles / 48 mph = 14 hours total
Answer:
46
Step-by-step explanation: