What is 30x > 1,470 + 150? HELP PLEASE ASAP

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28