Suppose you want to make a rectangle with perimeter 400. What dimensions give you the maximum area?
I

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?

New york is the 27th largest state in the united states. what percent of the 50 states in the us are larger than new york

Amotorboat maintained a constant speed of 12 miles per hour relative to the water in going 45 miles upstream and then returning. the total time for the trip was 8.0 hours. use this information to find the speed of the current.