Missed 10 days of Algebra 2. I think they did some Long Division stuff but i need help figuring out how to do this stuff. Detailed explanations would be very much appreciated! Image Below of some example problems i wrote out

What is the average diastolic blood pressure for adults

Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?

Benjamin is making bow ties. how many 1/2yards lomg bow ties can he make if he has 18 feet of fabric?