The nearest 10 is 50 and the the nearest hundred is 900
This is how proportion is written 7:21=3:9. The colons are sign of division so it can be shown in the terms of fraction as 7/21=3/9 or 1/3=1/3
The algorithm prints out all the possible ways to draw 3 <span>balls in sequence, </span><span> ---Select--- with </span> <span>replacement. It prints</span> <span>lines.</span>
250-3m
m represents months
Not an equation but an expression since I don’t know the number of months he was on the diet.