Hurrry oh gosh Barry deposited $5000 for two years into a money market account. At the end of two years, he had a total of $5400. What rate of interest did he receive? (See Example 1 in your notes.)

a
2.5%
b
3.0%
c
3.5%
d
4.0%

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.

Jonathan puts $400 in a bank account. each year the account earns 6% simple interest. how much interest will be earned in 5 years?