Well 3 packs for 6 dollars is 2 dollars a pack. while 2 packs for 5 dollars is 2.5 dollars a pack
Use desmos hope that helps
1 ft= 12 inches
1/2 ft= 6 inches
=3 1/2 feet - 6 inches
substitute # of inches in for 1/2 foot
=3 ft 6 inches - 6 inches
=3 feet
ANSWER: 3 feet
Hope this helps! :)
Every prime greater than 2 is oddNo even number greater than 2 is prime