Need immediately which expression is equivalent to one over four n − 16? a. one over four(n − 4) b. one over four(n − 64) c. 4(n − 4) d. 4(n − 64)

What is the total area of the figure?

Who long does it take to drive 150 miles at 45 miles per hour

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?