User veggies pls answer again! two numbers have a product of -48 and a sum of 0. what is the lesser of the 2 numbers? choices in file below! thank you

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

According to the data set, where should the upper quartile line of the box plot be placed?

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.