Fill in the blanks to complete the equation 3/8

Which angle is the smallest? also give me an explanation so i can complete it to other questions as well, : )

Acollege is selling tickets for a winter fund-raiser. one day, krissa sold 14 adult tickets and 8 student tickets for a total of $376. the next day, she sold 7 adult tickets and 11 student tickets for a total of $272. krissa wanted to find the price of one adult ticket, a, and the price of one student ticket, s. she wrote and solved the following system of equations.

Type the next three numbers in a sequence 80, 90, 85, 95, 90, 100, 95, 105