Answer:
$64.3
Step-by-step explanation:
Given the following
Total distance = 900miles
Rate per gallon = 21miles per gallon
rate = distance/time
Get the number of gallons used;
Number of gallons used = 900/21
Number of gallons = 42.857gallons
If coost of 1 gallon is $1.50
42.857gallons will cost 42.857 * 1.50
42.857gallons will cost $64.3
Hence he should budget $64.3 for the trip
A mixed number is a number that is a whole number with a fraction
so numbers that are mixed are greater than 1
so therefor since both have to be greater than 1, the fractions have to add up to equal 1
so the mixed numbers are (1 and x) and (1 and y) where x+y=1 so some examples are
1 and 1/2+1 and 1/2
1 and 1/3+1 and 2/3
1 and 1/4 +1 and 3/4
1 and 1/1000+1 and 999/1000
etc
Answer:
help with what? where is the question
That would be (4/6) of 45 minutes, or 180/6 minutes, or 30 minutes.
You could also find her rate: 6 miles / 45 minutes, or 8 miles / 60 minutes.
Write an equation of ratios:
8 mi 4 mi
---------- = ------------
60 min x
Solving for x: 8x = 240; x = 30 minutes
Answer:
The payment is 
.
Interest paid during the 3-year period is 
Step-by-step explanation:
Hi
<u>The Payment amount</u>
We are going to use the formula below with 
and 
.
![k=\frac{VP}{[\frac{1-(1+i)^{-n}}{i}] } =\frac{8000}{[\frac{1-(1+0.1)^{-3}}{0.1}] }=3216.92](https://tex.z-dn.net/?f=k%3D%5Cfrac%7BVP%7D%7B%5B%5Cfrac%7B1-%281%2Bi%29%5E%7B-n%7D%7D%7Bi%7D%5D%20%7D%20%3D%5Cfrac%7B8000%7D%7B%5B%5Cfrac%7B1-%281%2B0.1%29%5E%7B-3%7D%7D%7B0.1%7D%5D%20%7D%3D3216.92)
<u>Interest paid during the 3 year</u>
- Sum of Interest paid during the 3 years
