Answer:
5.50$
Step-by-step explanation: The first 5 minutes are 3$, and the additional 10 minutes are .25$ a piece. You multiply 10 minutes by .25$ to get 2.5$. Now, you add the 3$ and 2.5$ to get 5.50$.
Here's the given:
P=$400
i=7.5%
A=$8500
The formula used for this problem is:
A = P(1+i)^t
Manipulating the equation to arrive at t, we have:
t = ln(A/P) / ln(1+i)
Plugging in values:
t = ln($8500/$400) / ln(1+0.075)
<span>t = 42.26 years</span>
The answer would be
-1/2
or in decimal form
-0.5
hope this helps :)
Answer:
28
Step-by-step explanation:
so there are 7 days in a week and she had 4 stickers left so 7 x 4 = 28.
