Which statement is correct? A yard is 3 times the length of a foot.

A foot is 12 times the length of a yard.

A foot is 3 times the length of an inch.

A yard is 36 times the length of a foot.

i think the answer is a

Step-by-step explanation:

a yard = 3 feet

1 foot * 3 = yard

b) age < 18

Step-by-step explanation:

age < 18 means anyone less than 18, not including 18.

It's not C because the symbol there means less than 18, or equal to 18. So C is not correct.

And A and D are not correct for obvious reasons, they have greater than symbols.