A retailer buys coats in bulk at a unit price of $60. Each coat is marked up 35% to sell in the store. What is the selling price of a coat in the store?

idk

step-by-step explanation:

maybe try   if it is work from a book, if not try

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

were is the equation