Question 6,7 I needed the answer

Use the data on the dot plot to answer the question. how many people read for more than three hours last week? i'm on a unit test review

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?

What is 1.5% of 120 or what number is 1.5% of 120