Need asap. do today. question 1) seiji and gavin both worked hard over the summer. together they earned a total of $245. gavin earned $25 more than seiji. a) write a system of equations for the situation. use s for the amount seiji earned and g for the amount gavin earned. b) graph the equations in the system. c) use your graph to estimate how much each person earned. will mark brainliest as soon as it shows up