Write the exponential equation for the given situation. A tennis tournament starts with 128 participants. Each round, half of th
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Answer:
399
Step-by-step explanation:
To find the population in a future year, use the formula:
where A is the amount, p is the starting population, r is 5% or 0.05, and t is the number of years.
Since the population is increasing it is addition. Here we are finding A. Substitute P =380, r=0.05 and t=1.