Camila has xx dimes and yy nickels. She has at least 18 coins worth at most $1.50 combined. Solve this system of inequalities graphically and determine one possible solution.

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

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 .

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?