A customer purchased 1
4
pound of ham,
1
1
2
pounds of turkey, 1 pound of roast beef, and
3
4
pound of bologna. Approximately what will the customer pay for the purchase before sales tax?

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

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?

The sum of 5consecutive even numbers is 100. what is the first number in this sequence?