Answer:
increase by 25 percent
Step-by-step explanation:
(50-40)/40 × 100%=25%
Answer:
15
Step-by-step explanation:
78 minutes cause they are not working when one finishes, if they were doing that the it would take 1 hour and 44 minutes, hope this helps :)
If she runs 7 miles every hour and runs a total of 11.2 miles, we can set this up as:
Where x represents the # of hours she ran for. Let's solve for x:
So, she ran for a total of 1.6 hours.
Answer:
I don't know how to do please let me I will try solve the question