Answer:
56 units
Step-by-step explanation:
add all numbers then divide by 5
30+45+50+75+80 = 280
280/5 = 56
Answer:
36
Step-by-step explanation:
you just add all of the numbers together
4
Step by step explanation
Answer:
2 1/2 in.
Step-by-step explanation:
6 - 3 1/2 this is the answers