A saleswomen is paid $10 per hour and $6 for each sale she makes. She wants to earn more than $150 in a 8-hour work period.

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

What is not true about kl and mn? what is mn? (show )

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?