Mr. rubio is buying a burger meal for each member of his family. he buys each family member a burger for $2.75, a drink for $1.30, and an order of fries for $0.80. if there are six members of the rubio family, how much does mr. rubio spend?

Which of the following is the correct ratio for converting kilograms to grams

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

Larry wants to buy some carpeting for his living room. the length of the room is 4 times the width and the total area of the room is 16 square meters. what is the length of the living room