Question 1195995
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The solution from the other tutor uses a proportion in a very formal way, which is fine.<br>
A less formal and more intuitive calculation for finding the answer, knowing that the cost is directly proportional to the number of sessions, is to multiply the given cost by the ratio of the two numbers of sessions:<br>
{{{1159*(154/78)}}}<br>
Use a calculator to get the answer of $2288.28, rounded to the nearest cent.<br>