Hello ! i need help with this question . any help is appreciated !

choose the definition for the function

Arectangle has an area of 54 square feet. if the length is 3 feet more than the width, find the dimensions of the rectangle.

6x - 8 = 16 solve the following equation. then place the correct number in the box provided.

Data was collected on myrtle beach for 11 consecutive days. each day the temperature and number of visitors was noted. the scatter plot below represents this data. how many people visited the beach when the temperature was 84 degrees?