25*4=100
100*312=31200=answer
P-5=3s-15 because Pete is 20 and Sam is 10. 20-5= 15 and 3(10)-15 also equals 15. The answer is C.
Answer:
it is False
Step-by-step explanation:
Answer:
1106 1/2
Step-by-step explanation:
Average = sum of scores / number of scores
That’s
323 + 429 + 2718 + 956 /4
4426/4
Divide by 2
2213/2
1106 1/2