N= 66°
k= 29°
All triangles add up to 180 so that’s how i got those
4 min 30 sec = 4.5 minutes.
Divide 108 by 4.5 to get the UNIT RATE which is per 1 minute.
108/4.5 = 24 pages per min
The answer is 40 because you just have to calculate the absolute value
Your welcome
You can see that the price of the first pack is less than twice the price of the second whereas you get lot more than twice much more pencils for it (30>24) so the first deal is clearly way better.
