Answer:
The answer is
Step-by-step explanation:
Answer:
From my calculations, I got 87. Hope this helps :)
Step-by-step explanation:
Answer:
me too i need help its in my HW and exam
Step-by-step explanation:
Step-by-step explanation:
5 for $2.25 means 1 for $0.45
So, we have
1: 0.45
2: 0.9
3: 1.35
4: 1.8
10: 22.5
15: 33.75
20: 45
100: 225
n = 0.45c