Answer:
6/21
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Answer:

Step-by-step explanation:
The exponential function that decrease by 15% every time x increases by 1 is given by:

We simplify the parenthesis to get:

Therefore the decrease by 15% every time x increases by 1 is

The second choice is correct.
Answer:
8x+2
Step-by-step explanation:
Or -8x+2 but i think its 8x+2
Answer:
2x > 10 This means that 2 times x has to be bigger than 10 So, 4 times 2 is 8 while 2 times 6 is 12. And 12 is bigger than 10.
Step-by-step explanation: