Lynne will charge $20.75 to walk each of the 8 dogs. You see, there is a constant pattern of $2.75 between each dog as the number of them gets higher and higher
For example:
40.00-37.25= 2.75
37.25- 34.50=2.75
To get this answer, you just had to keep subtracting 2.75 until you got to 8 dogs. Hope this helps! Have a blessed day!!
Answer:
proportional
Step-by-step explanation:
Answer:
20%
Step-by-step explanation:
1000/1250=0.8
1000 is 80% of the original price
therefore the percentage loss is 20%
16 or more books sold in a day will include two intervals from the given table:
a) 16 - 20 books sold.
Probability = 0.201
b) 21 - 25 books sold.
Probability = ?
Since the table gives the probability distribution, the sum of all the probabilities must be equal to 1. We are given the probabilities of 4 out 5 intervals. So in order to find the probability of the 5th interval (21-25) we can subtract the sum of probabilities of rest of the intervals from 1.
So, P(21 - 25) = 0.019
In order to find the probability of 16 or more books sold we need to sum the probabilities of both these intervals.
So, the probability of 16 or more books being sold on a given day = 0.201 + 0.019 = 0.220
