What is 6 power of 7 over 6 power of 5 in index form

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

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