Clara is a salesperson. she sold a breifcase for $66 and earned 20% commision. how much commision did clara earn?

The letter tiles shown below are in a bag. whiteout looking i am going to draw one tile. what are my chances of drawing g?

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

What’s the range cuz i can’t find it?