Answer:
12 hours
Step-by-step explanation:
Let's set the speed as "s".
Remember that distance = speed * time
So, plugging the numbers given...
7 = s * 8.4
Divide both sides by 8.4
s = 5/6
Now, plug this into the distance = speed * time, with the distance being 10. Set the time as "t"
10 = 5/6 * t
Divide both sides by 5/6
12 = t
So, it would take 12 hours for the snail to crawl 10 miles.
Answer:
40 years old
Step-by-step explanation:
Answer:$ 66.5
Step-by-step explanation:
Using ordinary Annuity formula
![FV=\frac{P\times \left [ \left ( 1+r\right )^n-1\right ]}{r}](https://tex.z-dn.net/?f=FV%3D%5Cfrac%7BP%5Ctimes%20%5Cleft%20%5B%20%5Cleft%20%28%201%2Br%5Cright%20%29%5En-1%5Cright%20%5D%7D%7Br%7D)
FV=future value=$24000
P=monthly payment
r=rate of interest =5.4%
for monthly 
n=number of payments 
![24000=\frac{P\times \left [ \left ( 1+0.0045\right )^{108}-1\right ]}{0.0045}](https://tex.z-dn.net/?f=24000%3D%5Cfrac%7BP%5Ctimes%20%5Cleft%20%5B%20%5Cleft%20%28%201%2B0.0045%5Cright%20%29%5E%7B108%7D-1%5Cright%20%5D%7D%7B0.0045%7D)
P=$ 66.501
sop monthly deposit of $ 66.5 is required.
so first you need to find the slop between (1,3) and (4,5)
5-3/ 4-1 = 2/ 3= m
using that slope you put it into the slope intercept formula
y=mx+b
use the coordinate (2,-5)
-5= 2/3 (2)+b
-5= 1.33+b subtract 1.33 on both sides
-6.33=b
plug b and m into the slope intercept formula
ANSWER: y=2/3x-6.33
