A = P(1+r)^t
A = amount made after the specified time
P = original amount of money
r = rate
t = time

2500 = 1800 (1 + r)^2
2500/1800=(1800(1+r)^2)/1800
1.3888 = (1+r)^2
1.17851 = (1 +r)
1.17851 - 1 = r
Rate = .17851

7 0

3 years ago

David buys a bicycle that is on sale for 20% off the original price. The discounted price is $80 less than the original price. W

Ludmilka [50]

The original price of the bicycle is $400.

6 0

4 years ago

Questions on attached photo.<br>

Vinil7 [7]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers