Makes a manifesto where it expresses a commitment for the respect and tolerance for the other and the other

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?

Multiplying an even number of negative numbers gives an answer that is choose from:

How do i take any fraction and make it into a decimal or percentage?