Graph the linear equation on the Cartesian plane -x + y = 3

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

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