Ajar contains 0.25 liter of apple juice and 0.30 liter of grape juice. melissa poured 0.75 liter of pineapple juice into the jar. she then drank 0.20 liter of the mixture.

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?

What value of x will make the triangles similar by the sss similarity theorem?

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.