The answer is 10.00
s - the price of one shrub
p - the price of potting soil
p = 12.50
<span>The total bill for 1 potting soil and 5 shrubs was 62.50:
p + 5s = 62.50
12.50 + 5s = 62.50
5s = 62.50 - 12.50
5s = 50.00
s = 50.00 : 5
s = 10.00</span>
Answer:
to find the mean you must add all of the numbers in a data set together and then divide by how many numbers there are.
Answer:
<u>The cost to rent a rug cleaner for 6 days is $ 58</u>
Step-by-step explanation:
1. Let's review the information given to us to answer the question correctly:
Cost to rent a rug cleaner for d days = 5.50d + 25
2. Find the cost to rent the cleaner for 6 days.
Cost to rent a rug cleaner for 6 days = 5.50 * 6 + 25
Cost to rent a rug cleaner for 6 days = 33 + 25
Cost to rent a rug cleaner for 6 days = $ 58
<u>The cost to rent a rug cleaner for 6 days is $ 58</u>
Answer:
option B.
About 16% of the books have fewer than 150 pages
Step-by-step explanation:
Since we are dealing with a normal distribution
68.27% of the values will fall in the range with the standard deviation
(180-30 , 180+30) = (150, 210)
Approximately 15.86% of the values will be higher than 210
and the rest 15.86% will be lower than 150
So the correct answer is option B.
About 16% of the books have fewer than 150 pages
