If you bought a stock last year for a price of $102, and it has gone down 11.8% since then, how much is the stock worth now, to the nearest cent?

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?

I’m really confused and need to learn this