Answer:
17.5'
Step-by-step explanation
According to the question
The equation is
5/8=x/28
8x=140
x=17.5
I think the greatest number less than 700 with 9 in the tens place and different digits in each of the other places is 698.
I chose 6 to be in the one of hundreds place because it is the greatest number that is less than 7 in the hundreds place. I also chose 8 to be in the ones place because it is different from 6 and 9 and the greatest number in the ones place that is not 9.
10x10=100
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