Answer:b
Step-by-step explanation: -4, 5
Answer:
1/500 is answer.............
Answer:
Choice C
Y = (3)(9)^x
Step-by-step explanation:
The standard form for an exponential function is y = ab^x.
Where a is the initial value, and b is the exponential growth or decay.
Answer:
40 minutes
Step-by-step explanation:
12 envelopes every 10 minutes.
48 envelopes = 40 minutes