Using the formula i=prt to find simple interest on an account, find the amount of interest earned in 10 years if you deposited $3900 into a savings account earning 3% per year

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.

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