SOLUTION: "Donna’s maximum lung capacity is 5.3 liters. If her lungs are full and she exhales at a rate of 0.8 liters per second, write an inequality that models when she will still have a
Question 1186740: "Donna’s maximum lung capacity is 5.3 liters. If her lungs are full and she exhales at a rate of 0.8 liters per second, write an inequality that models when she will still have at least 0.74 liters of air left in her lungs. There is no need to solve it.
Use t for the variable. If you need to enter the inequality signs < or > , type <= or >=." Answer by ikleyn(52903) (Show Source): You can put this solution on YOUR website! .
The requested inequality is
5.3 - 0.8*t >= 0.74 liters. ANSWER
Solved, explained and completed.
----------------
The formula / inequality in my post is SELF-EXPLANATORY.