You can fly from seattle to boise for $137.50, from boise to witchita for $92.50 and from witchita to austin for $162.50. use mental math to find the total cost of the flight from seattle to austin.

Which inequalities can be used to find the solution set of the following inequality? check all that apply. |2x – 5| (2x – 5) (2x + 5) –(2x – 5) –(2x + 5)

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?

Answer! if you don’t mind, can you explain