50 points for one word problem At the local fair, admission price is as follows: one person for $3, two people for $5, three people for $7, etc. Write an equation that models the price of admission as a function of the number
of people attending the fair.

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.