Two trains are traveling at a constant rate. A) Find the rate of each train. B) Which train is traveling at the faster rate? C) Write the equation of the line formed by the data given in the table for Train A. Train B’s rate is given by the equation y= 20x where y is the number of miles traveled and x is the number of hours. Train A’s rate is shown by the table.

Write a story that matches with the expression 42x-5 pls hurry

Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.