Answer:
100
Step-by-step explanation:
First, you look at wether the first digit in this case is above or below a 5. Since it is, you would round up. The closest hundred to this number is 100, so that is the answer. For 3 digit numbers or higher, look at the tens place to determine the nearest hundred. Same rule applies for rounding up or down.
Hope I helped :)
Answer:
3/20
Step-by-step explanation:
Answer:
Step-by-step explanation:
6ab + 3a - 2ab + 6a
4ab + 9a
Answer:
15/min
Step-by-step explanation:
total no. after 9 min is 144
at 0 min is 9
increase = 135
rate= 135/9
15/min answer hope you like