The Table is the greater unit rate!
This is me cab/ticket,popcorn,drink 7.50+ 3.5+1.50+12.= 24.50
Friends if I take 3
Popcorn,drink,ticket
12.50 ×3= 37.50
So now me plus 3 friends
24.50 +37.5=62.00
Its known as the signature line
If the chords are equal , then the measurement of both the chords will also be the same . That means ,