Tom and sally are purchasing a home. They wish to save monet for 8 years and purchase a house that has a value of 210,000 with cash. They deposit money into an account paying 10.2% interest. How much do they need to deposit each month in order to make the purchase?

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Devonte is balancing his checking account. his account statement does not include a deposit of $107.00 that he made on november 1st. what is devonte’s actual account balance?