Each week, Ms. Jones goes to the grocery store. Ms. Jones estimates that he will spend $120 when he goes to the grocery store this week. He actually spends $94. Find the percent error. Show work and explain how you arrived at your solution.

What is the volume of the sphere shown below with a radius of 3?

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

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 .