300
7675 rounded to the nearest 100 is 7700.
To round 97 to the nearest 100, you need to look at the digit in the tens place, which is 9 in this case. Since 9 is greater than or equal to 5, you will round up. Therefore, 97 rounded to the nearest 100 is 100.
200
96 round to the nearest ten=100
33, as a % of 67 is 100*33/67 = 49.254 = 49.3%
70
To the nearest ten cents it will round up to give 67.20 as your answer. It would round down to 67 for the nearest dollar.
round 90 to the nearest ten
372 rounded to the nearest hundred is 400
300
67 rounds to 100 whatever grade you're in.
100
100
10100
4198 to the nearest 100 = 4200
7675 rounded to the nearest 100 is 7700.