What is the difference between finding a point one-fourth of the way from a to b and finding a point one fourth of the way from b to a? what
is the difference between partitioning a line segment according to a part-to-part ratio, and partitioning a line segment according to a part-to-
whole ratio?

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