1)increase 48 in the ratio 4:3 2) A crate contains 30 eggs. The crate weighs 80g and each egg weighs 53g.
a. Find the total mass of one crate of egg.
b. Find the total mass of twenty and half crates of eggs.

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?