ok so im really confused and if you can explain with work would be great. (no pictures because i can't see them)

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

Nellie is analyzing a quadratic function f(x) and a linear function g(x). will they intersect? f(x) g(x) graph of the function f of x equals one half times x squared, plus 2 x g(x) 1 5 2 10 3 15

Is of - 4x + 2? a. 3 b. 4 c. 6 d. 5