Which is JK = C solved for K?

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Urgent? will give brainliest to the first correct answer what is the area of the figure?

You’re ordering more thread for blue jeans co. you usually purchase from ted’s threads, which sells 12 thread spools for $27. you recently received a notice from wade's wares that says you can buy thread from them for $2.30 each for the first 2 dozen and $2 a spool thereafter. you need to order 5 dozen spools. what percentage can you save by going with wade’s wares?