Mrs. rivera has bars of chocolate in a box. the total mass of bars of chocolate in the box is 3 kilograms. what is the mass in grams

The variable in a relation who’s value depends on the value of the independent variable is called what?

At school 460 of the students walk to school the number of students who take public transit is 20% of the number of students who walk. how many students take public transit

Chuck is making a salad to go with his soup. the recipe calls for 2.1 cups of lettuce per person and 0.56 ounces of salad dressing per cup of lettuce. if 11 dinner guests want salad, how many ounces of dressing will be necessary? round the answer to the nearest whole ounce. 1 ounce 2 ounces 6 ounces 13 ounces