Lynn and Andre start walking toward each other at the same time from opposite ends of a 22 Mile walking trail . Lynn walks at a speed of 2.5 mph. Andre walk at a speed of 3 mph. How much time passes before they meet?

What value of x is in the solution set of 4x – 12 s 16 + 8x?

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?

If f(x)=x+7 and g(x)=1/x what is (fog)(x)