A local grocery store charges for oranges based on weight as shown in the graph below. Find the price (dollars per kilogram) of
oranges at the grocery store.
2 answers:
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Answer:
Martha is incorrect.
Amount paid by Renee =
Amount paid by Susan = $297.5
Amount paid by Martha =
Step-by-step explanation:
Given: Renee will pay 40% of the cost. Susan will pay 0.35 of the cost.Martha will pay the remainder of the cost. Martha thinks she will pay 13 of the cost.
To find: Is Martha correct?
To find: amount paid by each of Renee, Susan, and Martha
Solution:
Percentage of an amount paid by Renee = 40%
Percentage of an amount paid by Susan = 35%
So,
Percentage of an amount paid by Martha =
But Martha thinks she will pay 13 of the cost. So, she is incorrect.
Amount paid by Renee =
Amount paid by Susan =
Amount paid by Martha =
See the attached image for the box plot drawing. The five number summary is given below
Min = 18
Q1 = 20
Median = 30
Q3 = 37
Max = 40
Min = 18
Q1 = 20
Median = 30
Q3 = 37
Max = 40