bill bought a desktop computer and a laptop computer. before charges, the laptop cost $200 less than the desktop. he paid for the computers using two different financing plans. for the desktop the interest rate was 8% per year, and for the laptop it was 6.5% per year. the total finance charges for one year were $335. how much did each computer cost before finance charges?

Taking algebra two apex courses and need with these questions

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.

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.