Katherine and ivan had 96 marbles in all . katherine lost 24 marbles to ivan during the game. at the end of the game, ivan had twice as many marbles as katherine. how many marbles did ivan have at first?

The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set

Tim has obtained a 3/27 balloon mortgage. after the initial period, he decided to refinance the balloon payment with a new 30-year mortgage. how many years will he be paying for his mortgage in total?