Mechanico Inc. wants to buy a machine that costs $45,000. It expects that the machine will yield $30,000, 520,000, and $15,000 for 3 years with a
discount rate of 10 percent. What would be the Net Present Value (NPV) of the machine?
The NPV of the machine is $?

The sum of two numbers is 12 and their difference is 18 what are the two numbers

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered

Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170