A representative sample of 50 students were surveyed about what they preferred on the lunch menu at their school. The table below shows their responses. In a group of 250 students, how many students are expected to prefer pizza?

Solve 3x-18=2y and 5x-6y=6 by elimination show work

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual 

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.