Can someone help me with how to write the equatin for these 2 questions. I will figure out the answer.
During the past few years Great Britain’s pound has been worth between $1 and
Sure, I can help you write the equations for those questions.
For the first question, let's say you want to find the equation that represents the relationship between the value of the Great Britain's pound (GBP) and the US dollar (USD) over the past few years. Let's assume that the value of GBP is represented by "x" and the value of USD is represented by "y".
Since the GBP has been worth between $1 and $2, we can establish the following inequality:
1 ≤ x ≤ 2
Now, we can write the equation that represents this inequality. To represent that the value of GBP is greater than or equal to $1, we can write:
x ≥ 1
And to represent that the value of GBP is less than or equal to $2, we can write:
x ≤ 2
Combining these two equations, we get:
1 ≤ x ≤ 2
Now, let's move on to the second question. Please provide the necessary information to write the equation for it.