Kathy has 22 more Euros than British pounds.
Linear equation is an algebraic equation that is a representation of the straight line. Linear equations are composed of variables and constants. These equations are of first-order, that is, the highest power of any of the involved variables i.e. 1. It can also be considered as a polynomial of degree 1. Linear equations containing only one variable are called homogeneous equations. The corresponding variable is called the homogeneous variables.
For instance,
300 / 2 = 150 dollars.
150 /1.64 = 91.46 British pounds
150 /1.32 =113.64 Euros
113.64 - 91.46 =22.18 ≅ 22
Thus Kathy has 22 more Euros than British pounds.
Learn more about Linear equation here :
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