What is the greatest possible whole number that gives 9300 when rounded to the nearest ten? Ans: ___

1. Determine the range of whole numbers that round to 9300 to the nearest ten

When rounding to the nearest ten, the digit in the ones place determines whether to round up or down. Numbers ending in $5, 6, 7, 8, 9$ round up, and numbers ending in $0, 1, 2, 3, 4$ round down. Thus, the whole numbers that round to $9300$ are from $9295$ to $9304$.

2. Identify the greatest possible whole number

The greatest whole number in the range $9295$ to $9304$ is $9304$.