Sadie finished her math test 16 minutes less than 3 times the amount of time it took her friend laura to finish. if their combined time was 68 minutes how long did it take sadie

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.