The janitorial staff can clean 5 rooms in 6 hours. How many rooms can they clean in 18 hours?

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

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

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?