2) mr. somers had twenty pieces of metal that were all the same length. if each piece of metal was 3 1/5 inches long and he put them side by side, what would be the total length of all the pieces together?

How do you determine whether a relationship represented as as graph is linear or nonlinear

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?

The anwser cause i do not understand just plez