Find a formula for the nth term of the arithmetic sequence the first term is -2 and the common difference is 8

Abig remake 100 loaves of bread in one day how many loaves does the bakery make in 6 days

Pls the last one and it has to be like number 6

Meg constructed triangle poq and then used a compass and straightedge to accurately construct line segment os, as shown in the figure below, which could be the measures of angles pos and angle poq?