The number of bouquets that could be purchased for exactly 60 dollars is 3 if the class collects 60 dollars to buy flowers for a classmate in the hospital. Yet roses cost $5 each, and carnations cost $6 dollars each.
What is a linear equation?
It is defined as the relation between two variables if we plot the graph of the linear equation we will get a straight line.
If in the linear equation one variable is present then the equation is known as the linear equation in one variable.
Let's suppose the number of roses bought is x and the number of carnations bought is y.
Then the linear equation in two variables becomes:
5x + 6y = 60
Here there is two variable and one equation hence we will solve by putting x = 0, 1, 2, etc, and finding the integers value of y.
When x = 0, y = 10
When x = 6, y = 5
When x = 12, y = 0
Thus, the number of bouquets that could be purchased for exactly 60 dollars is 3 if the class collects 60 dollars to buy flowers for a classmate in the hospital. Yet roses cost $5 each, and carnations cost $6 dollars each.
Learn more about the linear equation here:
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