Two out of six computers in a lab have problems with hard drives. if three computers are selected at random for inspection, what is the probability that none of them has hard drive problems

What is the multiplicative rate of change of the exponential function shown on the graph?

What properties allow transformation to be used as a problem solving tool

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11