125 x 12 = 1500
1500 + 50 = 1550
1550 - 700 = 850
You would need $850
Answer:
exponential: y = 2^(-x)
Step-by-step explanation:
The y-differences are not constant, and the x-y products are not constant. For each increase in x, y is divided by 2, so this is a geometric sequence that can be described by an exponential model. The common factor is 1/2.
A simple way to write the model for this is ...
y = 2^(-x)
Answer:
A. Right angle traingle Is the answer
