A. how many lines of symmetry does a regular polygon have? b. give a rule for the number of lines of symmetry in a regular polygon. in two or more complete sentences, justify the rule.

Which linear inequality is represented by the graph? !

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Me because i don't understand how to do it.: )