Answer:4.375 miles left to go
Step-by-step explanation:
Answer:
-4
Step-by-step explanation:
The first answer is the correct one.
It is the only one that keeps all the ratios from the first triangle on the top and the 2nd triangle on the bottom. the other three answers keep swapping top and bottom positions.
Answer:
4.3%
Step-by-step explanation:
Write out the formula for simple interest:
i = p r t, where i is the interest earned, p is the principal, r is the interest rate as a decimal fraction, and t is the elapsed time in years.
Here, this i = p r t becomes
$645 = $3000*r*(5 yr).
This is equivalent to:
$645 = $15000r.
Solving for r by dividing both sides of this equation by $15000, we get
$645
r = ------------ = 0.043
$15000
Thus, the correct answer is the first one: 4.3%
