The class pet eats 1/4 cup of food each day. The teacher needs to buy enough food for 3 weeks. How much rabbit food does she need to buy?

Plz me i need i will give a brain

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)