Idk the answer sry sry
If I knew I would tell u the
Answer
For this case we have a function of the form:

Where,
A: initial amount
b: decrease rate
x: time in days
Substituting values we have:

Therefore, the graph of the function is a decreasing exponential function in the first quadrant and that has an initial value of 40.
Answer:
graph of exponential function going from left to right in quadrant 1 through the point 0, 40 and approaching the x axis
Answer:
1:1.25 2: 1.5 3: clusterd around
Step-by-step explanation:
i am smarte
Answer:
She forgot to flip the inequality sign when dividing both sides by -4