CAN you solve a riddle?

-bed.(:

New member
Nate has scores of 85, 91, 89, 93 on 4 tests. What is the least number of points he can get on the fifth test to have an average of at least 90.
 
this is pretty easy .... its basically 85+91+89+93+x=90(5) so he has to get a 92 to get a 90 average.
 
Back
Top