The admission fee at an amusement park is $12.75 for children, $19 for adults, and $13 for seniors. On Monday, 4230 people entered the park, and the admission fees collected totaled $60615. Typically on any
given day, the number of seniors who enter the park is about 700 less than the number of adults who come.
On Monday, how many children, seniors, and adults were admitted?
Write a system of equations; solve using your calculator and the matrix key.

When constructing a perpendicular line through a point off a line, how can you verify that the lines constructed are perpendicular? check the angles used in the construction with a straightedge to ensure consistency. check the distance along the lines at several places with a compass to ensure they are the same length. check the intersecting lines with the corner of a piece of paper to ensure the lines create 90° angles. check the distance between the lines at several places with a compass to ensure they are equidistant. question 2(multiple choice worth 1 points) (01.03 lc) which of the following steps is included in the construction of a perpendicular line through a point on a line? connect arcs that are above and below the given line with a straightedge. connect arcs that are above the original line with a straightedge. create arcs on either side of a point that is off the given line. create a copied angle by using the first two lines as the original angle.