92 + 88 + 99 + 97 + 89 = 465
465 / 5 = 93
karen's first five grades are: 92,88,99,97 and 89. If she has an average of 94, she'll get an A on her report card. Find Karen's average. Will Karen get an A or a B?
2 answers
suppose you wanted to place 1,000,000 pennies in large coin banks.if you put 50,000 pennies in each bank,in which bank would you find the 678,230th penny