To ship a package, WPS charges $7 for the first pound and $0.20 for each additional pound. RedEx charges $5 for the first pound and $0.30 for each additional pound. How many pounds, x, will it take for WPS to be the cost of RedEx?

Parks is wearing several rubber bracelets one third of the bracelets are tie dye 1/6 are blue and 1/3 of the remainder are camouflage if park swears to camouflage bracelets how many bracelets does he have on

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

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.