Which expressions are equivalent to -1/4(16−12+8x)​? Select all that apply.
A. 4+3−2x

B. 2x+1

C. −2x−1

D. x

E. −4+3−2x

F. 2x−

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.