The ratio of gallons of white paint to gallons of red paint for a pink paint color is 3 to 4. There are 12 gallons of red paint in the pink mixture. What is the total number of paint gallons in the pink mixture?​

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample