The Clock shows the time 4:00 and it takes 15 min to get there what time will she get there here are the answer's A. Quarter past 4
B. Half past 4
C. 15 min after 4
D. 15 min before 4 PLEASE HELP ASAP

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Write a function rule for the table

Megan and desmond each add the same amount of water to their aquarium megan makes 5 ml of chemical solution with every gallon of water for her aquarium desmond mixed 8 ml of chemical solution for every 2 gallon of the water for his aquarium.