NO LINKS OR ELSE YOU'LL BE REPORTED! Please give me the correct answer. Only answer if you're very good at math. ​

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets

Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal