An art teacher has 5 gallons of a mixture that is 80% paint and 20% water. If she needs to thin the paint mixture so that it is 20% paint and 80% water, how many gallons of water should she add.

Carter drank 15.75 gallons of water in 4 weeks. he drank the same amount of water each day.a. estimate how many gallons he drank in one day.b. estimate how many gallons he drank in one week.c. about how many days altogether will it take him to drink 20 gallons?

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

Astudent has created the give circuit diagram. it consists of a battery, a resistor, and a light bulb. in one minute, 1.2c of charge flows through the resistor. how much charge flows through the light bulb in one minute?