Find an equation for a line that is normal to the graph of y=xe^x and goes through the origin

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?