PLEASE HELP URGENT WILL GIVE BRAINLIEST

Abag of popcorn contains 483 calories and servers 3.5 people. how many calories are in each serving.

The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz