Explain the importance of exercising our personal and individual responsibility to care for the natural environment if we are to live in a sustainable way.

Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

What number line represents the solution set for the inequality -1/2 greater than or equal to 4