Members of a high school club sold hamburgers at a baseball game to raise money they sold 278 hamburgers if the buns come in packages of 16 how many packages of buns did the club members open

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle

What ia the sum if the first 7 terms of the geometric series