By graphing on the axis provided Investigation #1:
Solve this system of equations:
y = x2 – 1-12
J'=x+3
How many solutions are there?
What are the solution(s)?

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie

How far could you drive on 50 gallons of gas

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels