Help would be appreciated for this question.

Interest begins accruing the date of the transaction except for auto loans mortgages credit card cash advances credit card purchases

Describe how to determine the average rate of change between x = 4 and x = 6 for the function f(x) = 2x^3 + 4. include the average rate of change in your answer.

At a cost of 200, your club bought 175 frisbees to sell at the pep rally. you plan on selling them for $5 each. what is the domain of the function?