Can someone please show the work for 2/x = 13/39 (proportions) I already have the answer to it, I just need to do the work. Please help me, and thank you, have a nice day! (Will give brainliest and a heart)

Country carpets charges $22 per square yard for carpeting, and an additional installation fee of $100. city carpets charges $25 per square yard for the same carpeting, and an additional installation fee of $70

Aboat's value over time is given as the function f(x) and graphed below. use a(x) = 400(b)x + 0 as the parent function. which graph shows the boat's value increasing at a rate of 25% per year?

Identify the number 127 as a rational or irrational. explain