45 A rectangular prism and its dimensions are shown in the diagram. 42 in.
13.4 in.
8.2 in.
What is the total surface area of this rectangular prism in square inches?

Find the area of the triangle shown 3 by 6

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.

Einstein office equipment has a rental plan for office machines. a fax machine that lists for $722.98 can be rented for 22% of the price annually. the state imposes a usage charge of 3.2%. if stephen hawking travel decides to rent the fax machine, what will its total monthly rental charge be?