Your teacher is buying new electronic devices for the classroom workstations . The amount of money she will spend is 125 d where d is the number of devices. If she buys 15 devices, how much money will she spend ?

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

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

Describe how to translate the graph of y=/x to obtain the graph of y=/x+5