At healthy hair, the cost of a child's
haircut is $4 and the cost of an adult
haircut is $14. the sales from the 42
haircuts given on friday were $588. how
many adults and children had haircuts on
friday? the answer is the solution to the
following system.
4c+14a = $588
tota=42
a. which method will you use to solve
this system: graphing, substitution, or
elimination? explain why.

http://www.elginschools.org/userfiles/179/Classes/7004//userfiles/179/my%20files/module%2011%20review%20key.pdf?id=11326

Step-by-step explanation:

Go There i put the key online with explanation

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation: