A water tank holds 200 gallons but is leaking at a rate of 3 gallons per week. A second water tank holds 300 gallons but is leaking at a rate of 5 gallons per week. After how many weeks will the amount of water
in the two tanks be the same?
The amount of water in the two tanks will be the same in
weeks.

Find two rational expressions that have the difference of 2-n/n-4

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice