Mariana tried to drink a slushy as fast as she could. she drank the slushy at a rate of 4.5 milliliters per second. after 17 seconds, 148.5 milliliters of slushy remained. how long did it take for her to finish the slushy if she originally started with 225 milliliters?

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?

Answer for 10 points show work you guys in advanced < 3

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction