A box of nutmeg weighs 99.66 grams. If there are 22 teaspoons of nutmeg in a box, how much does one teaspoon of nutmeg weigh

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

Is this a polynomial function? i need to know asap

How do i multiply two digit numbers