What is the percent change from 40 to 55? Show calculations and final answer. Round to the nearest percent.

Pls! does anybody know a shortcut for answering these types of questions in the future?

Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .

Triangle knm is what is true about the sides of knm