The best prediction for the number of customers is 5450.
To find this value, you just need to plug in 20 for x into the expression. Then, evaluate it using the order of operations.
8(20)^2 + 100(20) + 250
8(400) + 100(20) + 250
3200 + 2000 + 250
5450
The sum is 160/(1-r)=1280 where r is the common ratio,
1/(1-r)=1280/160=8
Inverting we get 1-r=1/8, r=7/8.
Answer 5
Step-by-step explanation:
Answer:
32
Step-by-step explanation:
The answer would be 32:);)
Step-by-step explanation:
10/1(-4)
10(-4)
=-2.5 or 5/-2
