Jessica found in her notes the number 266

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

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?