39.99 x .25= 9.999 or 10$ off
39.99-10= 29.99$ in the end (Final Price)
The pattern increases by 2 each time.
1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 + 21 +23 = 144
R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12
There are 12 rows in the display.
I hope this helped! c:
Answer:
He is correct.
Step-by-step explanation:
1st one is C and then the 2nd one is B