Tienda A Tienda B Producto P 240 200 Producto Q 300 250 Producto R 180 400 48 40 O 60 50 36 80 77 58 31 288 360 216 240 300 480 63 288 240 528 © 360 300 660 36 216 480 696 65 46 288 240 O 360 300 216 480
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
21. The following table represents the total sales for the last month of a company considering the three products it sells (P, Q and R) in its two stores (A and B).
If sales are estimated to increase 20% this month, which matrix will represent new sales?
Tienda means Store
Producto means Product
![Tienda A Tienda B
Producto P
240
200
Producto Q
300
250
Producto R
180
400](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F15d10d69-1dbb-4eaf-8747-555f244f8c25%2Fa167afc7-b1f8-4842-b5f2-4740a6e12969%2Fwcd2gre.jpeg&w=3840&q=75)
![48
40
O 60
50
36
80
77
58
31
288
360
216
240 300 480
63
288
240
528
© 360
300
660
36
216 480
696
65
46
288 240
O 360 300
216
480](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F15d10d69-1dbb-4eaf-8747-555f244f8c25%2Fa167afc7-b1f8-4842-b5f2-4740a6e12969%2Fgyhqbye.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
![Advanced Engineering Mathematics](https://www.bartleby.com/isbn_cover_images/9780470458365/9780470458365_smallCoverImage.gif)
![Numerical Methods for Engineers](https://www.bartleby.com/isbn_cover_images/9780073397924/9780073397924_smallCoverImage.gif)
![Introductory Mathematics for Engineering Applicat…](https://www.bartleby.com/isbn_cover_images/9781118141809/9781118141809_smallCoverImage.gif)
![Advanced Engineering Mathematics](https://www.bartleby.com/isbn_cover_images/9780470458365/9780470458365_smallCoverImage.gif)
![Numerical Methods for Engineers](https://www.bartleby.com/isbn_cover_images/9780073397924/9780073397924_smallCoverImage.gif)
![Introductory Mathematics for Engineering Applicat…](https://www.bartleby.com/isbn_cover_images/9781118141809/9781118141809_smallCoverImage.gif)
![Mathematics For Machine Technology](https://www.bartleby.com/isbn_cover_images/9781337798310/9781337798310_smallCoverImage.jpg)
![Basic Technical Mathematics](https://www.bartleby.com/isbn_cover_images/9780134437705/9780134437705_smallCoverImage.gif)
![Topology](https://www.bartleby.com/isbn_cover_images/9780134689517/9780134689517_smallCoverImage.gif)