You would take 25.5 feet and convert it to inches (306 inches) then just divide that by 6 and you get 51 inches or 4 feet 3 inches depending on how the answer needs to be reported.
I think the answer would just be 12a because -9a? And +9a? Would cancel out and the -10 and +10 would cancel out so all that is left is the 12a
Answer:
16 cards
Step-by-step explanation:
We can use logic to find out how many cards were in the beginning.
If Ted took 6 cards, and Gina took half of what remained, then when Gina took cards, she had 
to choose from.
Now, Anna took 
of the cards, meaning that 12 is 
of the amount of cards there originally were.
Hope this helped!
$1.14 1.40 x 0.8=1.12 1.4+ 1.12=1.52 * 0.25 = 1.14
3 1/2 ft = 3.5 ft
1 ft = 12 inches
3.5 ft = 3.5 * 1 ft = 3.5 * 12 inches = 42 inches
3 1/2 ft = 42 inches
All boxes must measure less tan 42 inches.
Only choice C has three measurements that are less than 42 inches.
Answer: C.
