Answer: $157.50
Step-by-step explanation:
$5250÷100=$52.50
52.50×3=$157.50
You have exponential decay if the base is a between 0 and 1 and the exponent grows as x grows, or if the base is greater than 1 and the exponents goes to negative infinity as x grows.
The only function that satisfied these requests is the second one: 1/2 is between 0 and 1, and the exponent is x itself.
1 one and 58 hundredths.
I hope you like this answer, and have a good night and life! :D
Answer:
- How fast is Joe walking ?
v(Joe) = 1.5km/h
Step-by-step explanation:
v = d/t => d = v·t
Jill
d = 3km/h·4h = 12 km
Joe
d = 18km - 12km = 6km
v = d/t = 6km/4h = 1.5 km/h
