Which measurement is the best estimate for the mass of an elephant? i just feel like asking and giving extra points. you better answer honestly or i report u. thx! ^-^

5,000 kg
5,000 g
5,000 mg

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2

Mrs. blake's bill at a restaurant is $42.75. she wants to leave the waiter an 18% tip. how much will she pay in all, including the tip?

The product of 3 and a number increased by 8 is 31