SWIMMING The length of a rectangular swimming pool is 20 feet greater than its
width. The area of the pool is 525 square feet.
a. Define a variable and write an equation for the area of the pool.
b. Solve the equation.
c. Interpret the solutions. Do both solutions make sense? Explain.

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 .