Given:
Total fund = $500
cost of each trip = $80
To find:
The an algebraic expression that represents the money the club has after going on field trips.
Solution:
Let x be the number of field trips.
Cost of 1 field trip = $80
Cost of x field trip = $80x
We have, Total fund = $500.
So, the money the club has after going on field trips is
![\text{Remaining money}=500-80x](https://tex.z-dn.net/?f=%5Ctext%7BRemaining%20money%7D%3D500-80x)
Therefore, the money the club has after going on field trips is $(500-80x).
Answer:
100 = 10^2 cause 10 x 10 = 100
So, 1.7 x 10^2
Bye!
Answer:
261 short sleeves were sold
Step-by-step explanation:
25x+15y=8415
(x + y=441)-25
25x+15y=8415
-25x-25y= -11025
-10y=-2610
y=261