Answer:
16.67%
Step-by-step explanation:
initial rate=30
final rate =25
decreased rate = 30 - 25= 5
Now,
Decreased % = (5 / 30) * 100%
= 16.67%
$71.14 - $64.75 = $6.39
Each mile = $0.03
$6.39 ÷ $0.03 = 213 miles.
Answer:
No, Maria is incorrect.
(a+b)^2 is actually equal to a^2 + 2ab + b^2.
Let me know if this helps!