A) x²when x=5
b) y²when y=-2
c)z²when z=0.5

Aportion of a line bounded by two points is defined as

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

The jurassic zoo charges $14 for each adult admission and $5 for each child. the total bill for 77 people from a school trip was $565. how many adults and how many children went to the zoo? i