Answer:
4
Step-by-step explanation:
If she makes 4 sandwiches, she splits the 4 sandwiches among 8 children. 4/8 is 1/2 which is half a sandwich for everyone.
The greatest possible error is 0.5lb.
The GPE is one half of one unit, no matter which unit you're using or the margin of error you have.
Since we are using pounds in this case, the GPE is 0.5 pounds.
Answer:
30 hours
Step-by-step explanation:
30+45x=60+45x
45x=30+45x
x=30
I think its 4 3/70 i hope this helps=)
