Answer:
Step-by-step explanation:
Dentist's Office = 5/6 of an hour. An hours is 60 minutes
therefore he spent 5/6 x 60 = 50 minutes at the Dentist
1/10 of those 50 minutes were spent in the waiting room that is 1/10 x 50 = 5 minutes
Therefore Sam Spent 45 minutes at the Dentist office
I think the second part of your question is missing
4.16 rounded to the nearest whole is 4.2.
Answer:you just find the answer from the 2 fractions you have
Step-by-step explanation:
Answer:

Step-by-step explanation:
