Does (lnk)/(k^3), where as k starts at one and continues on to infinity, converge?

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

Select all the expressions that will include a remainder.

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?