Jane works due north of home. her husband alan works due east. they leave working at the same time. by the time jane is 3 miles from home, the distance between them is one mile more than alan's distance from home. how far from home is alan?

An animal shelter has fixed weekly expenses of $750. each animal is the shelter costs an additional $6 a week. during the summer months, the weekly expenses are at least $1170. write and solve an inequality that represents the number of animals at the shelter for expenses to be at least $1170 a week.