Rita earns $10 per hour. she puts 5% of her earnings in savings. write an inequality to find how many hours h rita must work to save at least $25.

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons