Answer:
24265
Step-by-step explanation:
I think you just need to add the expressions 23000 and 1265
23000 + 1265
= 24265
First, we have to see how many miles do we travel per minute.
![55/60=0.91666666666](https://tex.z-dn.net/?f=55%2F60%3D0.91666666666)
Now, we multiply that by 310.
It would take around 284 minutes to drive 310 miles.Have a nice day! :)
Answer:
$776.96
Step-by-step explanation:
The computation of the average daily balance for August is shown below:
Particulars Days Days end balance Total balance
for the period
(A) (B) (A × B)
Aug 1 to Aug 9 9 $728.15 $6,533.35
Aug 10 to Aug 14 5 $864.15 $4,321.70
($728.15 + $136.19)
Aug 15 to Aug 22 8 $572.34 $4,578.72
($864.15 - $136.19)
Aug 23 to Aug 31 9 $959.12 $8,632.08
($572.34 + $386.78)
Total 31 $24,085.85
Now the average daily balance is
= $24,085.85 ÷ 31 days
= $776.96
Suppose that executive decides to invest X Dollars on the 8% annual
interest investment. so that means that he would invest the remaining
money on investment with 6% annual interests, which is = (26,000-X)
Total annual return he will get on 8% annual interest investment would be: X/100*8
Total annual return he will get on 6% annual interest investment would be: (26,000-X)*6 /100
We know that total annual return he got was $1,860 which is the sum of annual return of both the investments.
So: X*8/100 + (26,000-X)*6/100 = 1860
We now have a equation with only one variable X and we can find its value by solving this simple equation.
1860= 8X/100 + (26,000-X)*6/100
1860 = 8X/100+ 156000-6X/100
1860 = (8X+ 156000-6X)/100
186000 = 2X + 156000
186000 - 156000 = 2X
30000 = 2X
30000/2 = X
15000 = X
so X= 15000 and Y= 26000-15000 which is 11,000.
Executive invests 15,000 on the 8% annual interest investment and He invests 11,000 on the 6% investment.
Answer: a) 1,600
b) 35,000
c) 120,000
<u>Step-by-step explanation:</u>
First, round each number to one significant digit (the first digit).
Then multiply them.
a) 17 --> rounds to 20
82 --> rounds to 80
20 x 80 = 2 x 8 with two zeros
= 1 6 0 0
b) 54 --> rounds to 50
671 --> rounds to 700
50 x 700 = 5 x 7 with three zeros
= 3 5 0 0 0
c) 207 --> rounds to 200
643 --> rounds to 600
200 x 600 = 2 x 6 with four zeros
= 1 2 0 0 0 0