Which graph is the result of reflecting f(x) = 1/4 (8)^x across the y-axis and then across the x-axis?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?

Margaret is purchasing a house for $210,000 with a 15 year fixed rate mortgage at 4.75% interest she has made a 5% down payment the house is valued at 205,000 and the local tax rate is 3.5% homeowners insurance 600 per year what are her total monthly payment