Help plz I’m really dumb :D

Answer:
1) false
2)false
3)false
Step-by-step explanation:
for number 1 you can tell it's false because if you look after the decimal, the right one is larger than the left one, they're saying it's greater than
for number 2 you can tell it's false because it's equal to. Anytime you see a less than or grater than equation like this you have to remember that if it's the same without a 0 it doesn't matter, it's the same if you add a 0 after the decimal.
For number 3 you can tell it's false because 3 is less than 7 (in the hundreths place.)
Hope This Helps!!!