B. 9*10^16 (because in question give it)
B. 3*10^9 (because answer to first question is divided by seconds in one year (365*24*60*60).
So we know that the slope intercept form is y=mx+b
so the formula is y=3*-3+-6
Range is 1 because they all go up by 1
Answer : No, the new type of letter wouldn't be considered as a success because its response rate (2.71%) is lower than the average response rate which is 4%.
Hope this helps. - M
Answer:
b
Step-by-step explanation: