SOLUTION: Rusty burns 5 calories per minute swimming and 11 calories per minute jogging. In the morning, Rusty burns 200 calories walking and swims for x minutes. In the afternoon Rusty will

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Rusty burns 5 calories per minute swimming and 11 calories per minute jogging. In the morning, Rusty burns 200 calories walking and swims for x minutes. In the afternoon Rusty will      Log On


   



Question 387506: Rusty burns 5 calories per minute swimming and 11 calories per minute jogging. In the morning, Rusty burns 200 calories walking and swims for x minutes. In the afternoon Rusty will jog for x minutes. How many minutes must he jog to burn at least as many calories y in the afternoon as he did in the morning?
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
200+%2B+5x+%3C=+11x,
200+%3C=+6x;
100%2F3+%3C+=+x, or at least 3 hours, 20 minutes.