What is the domain of the function on the graph?

a.) all real numbers
b.) all real numbers greater than or equal to 0
c.) all real numbers greater than or equal to –2
d.) all real numbers greater than or equal to –3

6.3x+14 and 1.5x-6 answer in simplified form

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years