This is my next trigonometry question i am needed on- i just want to be sure i've got it right, or if not, then the steps i need to take to get it right. you.

Tim earns $120 plus $30 for each lawn he mows. write an iniqualityvto represent how many lawns he needs to mow to make more than $310

Pleas its really urgent and i would really appreciate it! what is the value of x? enter your answer in the box. x =

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.