If 6 times a number = 3 times the same number,
that number must be this.

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

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?

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?