No enough info
you can just say that five brought there own lunch while 19 didnt
Answer:
x=3 y=0
Step-by-step explanation:
Answer:
0.30 you divided the total by the number of units which is 4
4 + 56 -3 - 4 +1 (the "-" change all signs)
Total--> 54
Srry for explain to bad, im Spanish
