
Concept explainers
To express: given rate as a unit rate.

Answer to Problem 55SR
The rate of the cost is $45.8 for 1 concern ticket.
Explanation of Solution
Given information:
Given rate
$183 for 4 concert tickets.
Concept used:
A rate is a ratio of two quantities having different kinds of units. In unit rate it is simplified so that it has a denominator of 1. To express a rate as a unit rate, divide the numerator and denominator of the rate by the denominator.
Calculation:
The rate that compares the cost to the number of tickets to the concert.
The numerator is 183 and the denominator is 4.
Therefore, the rate of the cost is $45.8 for 1 concern ticket.
Chapter 6 Solutions
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