The polygons below are similar... please help I will mark you brainliest thank you

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

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 .

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?