What is the answer please help no links I will report Answer choices

Five days

Four days

Six days

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =

What is the result of adding the system of equations? 2x+y=4 3x-y=6

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest