You need a 35% solution. You are going to mix 15 liters of a 27% solution with an amount of a 50% solution. How much of the 50% solution should you use?

A) 8 liters

B) 17 liters

C) 23 liters

D) 28 liters

How do i show my work for 5/6 equals 0.83

What type of answer will 2.25 +.75 have? Explain.

A restaurant is open 24 hours a day the manager wants to divider the day into work shifts of equalling the the shifts should not overlap all shifts durations should be a whole number of hours describe the differrent ways this can be done

One divide by four why pluse four equals one divide by six why

AB = 12, BC = 8x - 2, AC = 10x

Tina's little brother had 25 liters of water in his wading pool and splashed 1/5 of the water out. Tina then added 7 liters of water to the pool. How many liters were then in the wading pool?

Find the value of 9x - 7 given that - 2x - 7 = 3. Simplify your answer as much as possible. 9x - 7 = ?

45347493894255+67423

Simplify square root 3y diviede by square root of y

There are 2 cell phone plans available from Cell phones R us company. Plan A charges 35$ a month plus $0.05 for every text message. Plan B charges $50 a month plus $0.01 for every text message.