Answer:
Kayla has 15 friends
Step-by-step explanation:
It would be unusual because there are only one 7.6 samples out of a total of 100 samples.
1.12+36=48.
2)125-25=100
3)5+100=105
4)64-30=34
f(x)=6
3(-4)/2+(-4)
-12/-2
(3x3) /9
first you triple the three (3x3) then divide by 9
