Power Function: Analyze and model the power function: Exercise 1

(Correctly identify the function and later use it to answer the questions asked, including the development and the answer)

The function is:

According to data in the table we have:

Since we found the values of a and n, the function becomes:

The number of infected to the tenth day:

if she was to only spend a dollar she can get 1lb

step-by-step explanation: