Leonard made a deposit of $4,500 into a savings account which earns a 7% annual compound interest. Assuming he makes no other deposits or withdrawals, which of the following shows the amount of
interest his account should earn after 15 years?

How many grams are in 8 kilograms? if 100 grams = 1 kilogram

Which of the following values in the set below will make the equation 5x + 6 = 6 true? (only input the number.) {0, 1, 2, 3, 4}

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?