12/18/2023 0 Comments Solving two variavble equation systems![]() This will give us 12y in equation 1 and (-12y) in equation 2. The second equation is formed using the same thought process. The result is 183 (total revenue for day 1). We add this to the product of 12 (number of child tickets sold) and y (the cost per child ticket). In our first equation, we are multiplying 9 (number of adult tickets sold) by x ( the cost per adult ticket). We have the information for day 1 and day 2 organized in our table above. Step 3) Write two equations using both variables Step 2) Assign a variable for each unknown Step 1) What is our main objective for this problem? We want to find the cost of one adult ticket along with the cost of one child ticket. ![]() In some cases, it may help to organize the information into a table: Category What is the price each of one adult ticket and one child ticket? The school took in $160 on the second day by selling 12 adult tickets and 4 child tickets. On the first day of ticket sales, the school sold 9 adult tickets and 12 child tickets for a total of $183. Molly's school is selling tickets to a dance performance.
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