Answer:
i'm not sure if this all correct
Step-by-step explanation:
part A you start at 8 from the first participant then you take away one from the last one. you add up all the numbers up to get the answer. 8+7+6+5+4+3+2+1=36.
part B the first part is 1x1x1x1x1x1x1x1=1. the second part is 8x7x6x5x4x3x2x1= 40,320. the third part is 1/40320
Answer:
Step-by-step explanation:
7x > 7, o 7(x > 1).
Answer:
c
Step-by-step explanation:
Answer:
$24
Step-by-step explanation:
(22-10)=12
12×2=24
Answer:
16.5
Step-by-step explanation:
27.50/5 =5.5x3=16.5