Bob is a young entrepreneur who recently graduated from UPSA and using three different ingredient (flour, sugar and butter) to produce three different kinds cakes namely Boban, Boapp and Bopine to be supplied to a pastries store at Shoprite. In order to produce a dozen cakes of Boban requires 5g each of flour, sugar and butter. Also, producing Boapp requires 15g each of butter and sugar together with 20g of flour while producing Bopine requires 15g each of sugar and flour, and 20g of butter. In any particular day, the company has a total of 17500g, 16000g and 18500g of butter, sugar and flour available respectively. (a) Write three linear equations and hence form a matrix to represent the above problem (b) Determine the number dozens of cakes of each brand of cakes that should be produced from the available raw materials using matrix inversion
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.
Question 3
Bob is a young entrepreneur who recently graduated from UPSA and using three different
ingredient (flour, sugar and butter) to produce three different kinds cakes namely Boban, Boapp
and Bopine to be supplied to a pastries store at Shoprite. In order to produce a dozen cakes of
Boban requires 5g each of flour, sugar and butter. Also, producing Boapp requires 15g each of
butter and sugar together with 20g of flour while producing Bopine requires 15g each of sugar
and flour, and 20g of butter. In any particular day, the company has a total of 17500g, 16000g
and 18500g of butter, sugar and flour available respectively.
(a) Write three linear equations and hence form a matrix to represent the above problem
(b) Determine the number dozens of cakes of each brand of cakes that should be
produced from the available raw materials using matrix inversion
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