Asubmarine’s depth at 10: 00 a. m. was ( -200ft). at noon, it descended an additional 500 feet. what was the submarine’s depth at noon?

Super ultra mega important if you can answer this correctly i will give you 100 points but if you don't answer it correctly you'll get a big report. so stay aware and have a nice day!

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 .

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)