If ∠n and ∠p are complimentary angles, m∠N=(x+3)° and m∠P=(7x-15)° ,find m∠P.

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Calculate the average rate of change over the interval [1, 3] for the following function. f(x)=4(5)^x a. -260 b. 260 c. 240 d. -240

Erik buys 2.5 pounds of cashews. if each pound of cashews costs $7.70, how much will he pay for the cashews?