Answer:
53
Step-by-step explanation:
Answer: -3/4
Step-by-step explanation: just use two random points. I used (90, 30) and (50,60)
Subtract the y’s and that would be the numerator and same for the x’s in the same order that you did for the y’s and that would be the denominator. Simplify and you’re done.
Answer: upwards
Step-by-step explanation:
a<0<1 positive, opens up. negative opens down.
The answer is <span>18.75 US$</span>
A1=6.9
a) an=(an-1)(1.1)
b) an=(6.9)(1.1^n-1)
c) 46.419 billion