Can someone pleas3 help me with this, were doing algebraic expression I believe.

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

How do you summarize data in a two-way frequency table?

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes