It took marty 42 minutes to write a book report then he spend 18 minutes correcting his report explain how you use mental math to find how long marty spend on his book report

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

What is the radical expression that is equivalent to the expression 27 1 over 5?

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?