Answer:
96b-60
Step-by-step explanation:
12(8b-5)=
12*8b - 5*12 =
96b-60
Answer:
according to writer it answer is 2 minute
Step-by-step explanation:

- Cost of one dozen of note books ( 12 note books ) = Rs 252


Finding the cost of 1 note book :
⟼ 
Finding the cost of 10 note books :
⟼ 

Hope I helped ! ツ
Have a wonderful day / night ! ♡
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
2.5/5 = x/8, cross multiply and solve for x