Final answer:
To test how the effect of leaving dough out affects how it rises, you can experiment with different temperatures, lengths of time, and types of yeast.
Step-by-step explanation:
In order to test how the effect of leaving dough out affects how it rises, you can conduct the following testable questions:
- Does leaving dough out at different temperatures affect how much it rises?
- Does leaving dough out for different lengths of time affect how much it rises?
- Does using different types of yeast affect how much the dough rises when left out?
To conduct these experiments, you would need to prepare identical batches of dough and then vary the temperature, time, or type of yeast for each batch. Measure the height or volume of the dough before and after leaving it out, and record your observations. By comparing the results from the different conditions, you can analyze how the variables affect the rising of the dough.
To find the minimum number of tickets that must be sold in person in order for the group to meet its goal, we need to calculate the total revenue from both online and in-person ticket sales.
Given that 240 passes were sold online, the revenue from online sales would be $9 multiplied by 240, which is $2,160.
To reach a minimum goal of $4,000, the revenue from in-person ticket sales should be at least $4,000 - $2,160, which is $1,840.
Since each in-person ticket is priced at $12, we can divide $1,840 by $12 to find the minimum number of tickets that must be sold in person. The answer is 153.33, but since we can't sell a fractional number of tickets, the minimum number of tickets that must be sold in person is 154.