Final answer:
To find the total number of contestants that audition in eight hours, multiply the number of contestants per hour by the number of hours.
Step-by-step explanation:
To find the total number of contestants that audition in eight hours, we can multiply the number of contestants per hour by the number of hours. In this case, there are 43 contestants auditioning each hour for the next eight hours. So the equation to find the total number of contestants, c, is: c = 43 * 8. Simplifying this equation, we get: c = 344. Therefore, a total of 344 contestants audition in eight hours.