WHICH IS THE EQUATION THAT FITS THE PATTERN AND WHAT ARE THE TWO MISSING VALUES FOR Y I NEED HELP ASAP

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250