Answer:
It will take 1 hour to type the report.
Step-by-step explanation:
The time that will take to John to type the report is:

Since we have 60 minutes in 1 hour, the time in hours is:

Therefore, it will take 1 hour to type the report.
I hope it helps you!
Answer: $8 chicken $5 duck
Step-by-step explanation:
50x+30y=550
x=8
y=5
400+150=550
Answer: $9
Step-by-step explanation:
all you have to do is divide it by 2 cuz there's 60 minutes in an hour
Guess this is how it should look like, not sure what the instructions on drawing an x through the segments mean, but hope this helps!