HEY if you have time to really think about a question, PLEASE HELP )

A playground slide and its attached ladder form a right triangle with the ground. If the ladder is 9 ft high and the ground distance from the foot of the ladder to the end of the slide is 12 ft, what is the length of the slide?​

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 .