For the 1/2 hours, the charge is $27.5, for the 1 hour, the charge is $55, for the 3/2 hours the charge is $82.5.
What is a fraction?
Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
It is given that:
A piano teacher uses a date table to calculate the cost of the lessons she teaches.
The rate of charge = 110/2 charges/hour = 55 charges/hour
For 1/2 hours:
= (1/2)55
= $27.5
For 1 hour:
= (1)55
= $55
For 1 1/2 or 3/2 hours
= (3/2)55
= $82.5
Thus, for the 1/2 hours, the charge is $27.5, for the 1 hour, the charge is $55, for the 3/2 hours the charge is $82.5.
Learn more about the fraction here:
brainly.com/question/1301963
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