A man diving from a platform 30 feet above the water descends 18 feet below the surface. He then swims to the surface how far has he traveled altogether?
A. 48 feet
B. 56 feet
C. 66 feet
If you can please provide the answers to the whole test. Thanks!

Select true or false to tell whether the following conditional p q is true or false. use the truth table if needed. if a week has seven days, then a year has twenty months.

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?

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?