Two chemistry students, Mike and Mona, are each adding base to the same beaker of acid in order to neutralize it. Mike adds the base at a rate of 0.35 milliliters per second, and Mona adds it at a rate of 0.22 milliliters per second. If their teacher suggests that they proceed carefully after 5 milliliters have been added, after how much time t in seconds should they begin to proceed carefully? Round to the nearest tenth place.
|Heart of Algebra||Linear inequalities in one variable (word problems)|
|Product Type||SAT Math|
|SAT Math||Algebra and Functions|
Heart of Algebra
|Test Prep||SAT Math|