Find the product of each number and 1/100

122.1 11.8 1350.1 1.704

122.1 * 1/100 = 1.221

11.8 * 1/100 = .118

1350.1 * 1/100 = 13.501

1.704 * 1/100 = .01704

Step-by-step explanation:

multiplying by 1/100 means moving the decimal left twice.  1/10 would move the decimal left once,  1 wouldn't move the decimal at all, 10 moves it to the right once and so on.

So yeah, decimal left twice.

122.1 * 1/100 = 1.221

11.8 * 1/100 = .118

1350.1 * 1/100 = 13.501

1.704 * 1/100 = .01704

Also, you can look at 1/100 as a decimal that looks like .01, 1/10 = .1, 1/1 = 1, 10 = 10 and so on.  Just to help you recognize it.  

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3