2100
/ \
2 1050/ \
2 525/ \
3 175/ \
5 35/ \
5 7/ \
7 1
Answer:
The 2 numbers are
102 and 51
Step-by-step explanation:
A + B = 153
A=2B
So 2B+B=153
3B=153
B=153/3=51
A=51*2=102
Answer:
Step-by-step explanation:
Well you have to first look at the chart to see if it fits what Ariel claimed.
There is actually a higher percent of students with no siblings that have pets if you look at the total for students with no siblings. If you look at the number though 45>39. Also her claim is not justified because the percentage is lower for students with siblings. Thanks for the 50 points ;) If you have any questions just ask