Four banks have provided proposals for a savings account. Which scenario provides exponential growth that will best benefit the account holder?

How did different parts of the united states feel about slavery

Ben is interested in using a source that provides original research, current and developing trends and experts within specific fields. which source should he use?

17 a tourist was planning a trip by car for travelling at some constant speed for 2.5 hours. however, he found that if he increases the speed by 20 km/h he can cover the same distance in 30 minutes less time than it was planned. what was the planned speed of the tourist, in km/h?