Answer:
-x^2-15xy-50y^2+14y
Step-by-step explanation:
Answer:
4 bottles
Step-by-step explanation:
Given


Required
Determine the number of bottles
Represent the number of bottles with N
<em>This implies that N bottles of </em>
<em> fit into </em>
<em> of fertilizer. The relationship between them is:</em>
<em></em>


Multiply through by 8




<em>Hence, there are N = 4</em>
A reasonable estimate would be an estimate of 2.5 feet.
Answer:
Step-by-step explanation:
1) Initial water level = 30 feet
2) Rate of change = (30 - 25) / (0 - 1) = 5/(-1) = -5
5ft per hour
3) y-intercept = 30