Answer:
Perimeter: 24
Area: 1105.92
Step-by-step explanation:
Perimeter:
Add up all of the numbers
Area:
Multiply all of the numbers
(I'll redo it if this isn'twhat you meant by)
685 students X 0.80 = 548 students going on the field trip.
Answer:
500
Step-by-step explanation:
40%=190+10
40%=200
10%=50
100%=500
Answer:
The function representing amount in her account after 'x' week is
.
Step-by-step explanation:
Given:
Amount in the beginning =$1820
Amount spend each week = $80
We need to find the amount in her account after x weeks.
Solution:
Let the number of weeks be 'x'.
Let f(x) be the Amount in her account.
Now Amount in the account will be equal Amount in the beginning minus Amount spend each week multiplied my number of weeks.
framing in equation form we get;
![f(x) =1820-80x](https://tex.z-dn.net/?f=f%28x%29%20%3D1820-80x)
Hence The function representing amount in her account after 'x' week is
.