Respuesta :

79+82+85+91+97+73+88+87+85+92+90+85+86+91+94+85+92=1482 divided by 17 ( the amount of numbers) = 87.17 
The average score is 87.17647058823529 or 87.17 or 87.2, because you add all of them together then you divide it by how many scores there are.