Answer:
The answer is below
Step-by-step explanation:
Let Q represent the amount of salt in the tank at time t.


Answer:
-2
Step-by-step explanation:
The line passes through points (1,4) and (4,-4)
Slope (m) = change in y ÷ change in x
i.e m = 
Five ice cream cones would cost 13.75 at the rate that each cone costs 2.75
Answer:
4. -17
7. -9
Step-by-step explanation:
just fill them out to check
Answer:
B. Long Field
Step-by-step explanation: