7720 + 80x = 3200 + 120x
I think this is correct. Hope it helps!
Answer:
The score is 66
Step-by-step explanation:
Say the unknown score is x
Average = Total score/no of occurrence
78 = (x + 76 + 74 + 76 + 80 + 83 + 91)/7
78 × 7 = x + 76 + 74 + 76 + 80 + 83 + 91
546 = x + 480
546 - 480 = x
66 = x
∴ x = 66
Answer:
B. A pawn shop has lower interest rates than banks.
May i please have the brainliest answer?
I think the volume is 200
The one the blue is on! Hope that helped
