(a)
To find: The significance of from the given table.
(a)
Answer to Problem 25PPS
Explanation of Solution
Given information:
The given tables of values are:
Consider the given data as:
It is seen from the above table that
Hence,
(b)
To find: The matrix format of the given information.
(b)
Answer to Problem 25PPS
The required matrix format of the information is
Explanation of Solution
Given information:
The given tables of values are:
Consider the given data as:
Write the above information in a matrix format.
Hence, the required matrix format of the information is
(c)
To find: The number of donuts sold by the two stores in the given days.
(c)
Answer to Problem 25PPS
The required donuts sold by the main street store is
Explanation of Solution
Given information:
The given tables of values are:
Consider the given data as:
Add the values in the first and third row of matrix to find the donuts sold in the main street.
Add the values in the second and fourth row of matrix to find the donuts sold in the main street.
Hence, the required donuts sold by the main street store is
(d)
To find: The store that made more money.
(d)
Answer to Problem 25PPS
The Elm store made more money.
Explanation of Solution
Given information:
The given tables of values are:
Consider the donuts sold in the main street.
The donuts sold in the main street
From the above value we can see that the Elm store made more money.
Hence, the Elm store made more money.
Chapter 6 Solutions
Algebra 1
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