Answer:
The next numbers go up by 8, 16, and 32. So they double everytime.
So the answer would be 125.
Answer:
The first coin will be worth $137.16 more than the second coin.
Step-by-step explanation:
Interest formula = i = prt
For coin #1:
p = 1270
r = 0.061
t = 18
i = (1270)(0.061)(18)
The first coin will be worth $2664.46 after 18 years.
For coin #2:
p = 1270
r = 0.055
t = 18
i = (1270)(0.055)(18)
The second coin will be worth $2527.30 after 18 years.
Subtract the value of coin #2 from coin #1.
2664.46 - 2527.30 = 137.16
In conclusion, the first coin will be worth $137.16 more than the second coin after 18 years.
0.5(x - 3) + (1.5 - x) = 5x
0.5x - 1.5 + 1.5 - x = 5x
-0.5x = 5x
5x + 0.5x = 0
5.5x = 0
x = 0
