Hey i need im just a little confused on it (a) draw the image of jkl after a rotation of 90°counterclockwise about the origin. label the image j’k’l’.

Ineed with number 17 i don’t get it at alll

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

Write the expression as a single natural logarithm. 2 in a - 4 in y