Answer:
49
Step-by-step explanation:
250 in the account
3%x7=21%
0.21 times 250 = 52.5
250 + 52.5 = 302.5
80.
The opposite side of the arc is equal to its opposite.
1/4 is 25% or 0.25
1/5 is 20% or 0.20
So the difference between the two is 5%, 0.05, or 1/20.