Answer:
Step-by-step explanation:
You need to first put the numbers in suitable catagories
0-120
120-130
130-140
140-150
then figure out the frequency of them
0-120=4
121-130=20
131-140=2
141-150=2
then put in a graph(sry its not very good i was in a rush)
Answer:
42.5
Step-by-step explanation:
calculatour
Remember distributive property
6(2b-4)
6(2(5)-4)
6(10-4)
6(6)
36
Pie is my answer. Or dose have to be 4 letters