Lena, Austin, and Eric served a total of 54 orders Monday at the school cafeteria. Austin served 10 fewer orders than Lena. Eric served 2 times as many orders as Lena. How many orders did they each serve?

Your company withheld $4,463 from your paycheck for taxes. you received a $713 tax refund. select the best answer round to the nearest 100 to estimate how much you paid in taxes.

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

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line