6. Work out the formula for the nth term of the
quadratic sequence:
2, 10, 22, 38...

6(2x+y)+2(x+4y) how can i solve this

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

Ahome improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a customer rented the truck at 11: 10 am and returned the truck at 1: 40 pm the same day, what would his rental cost be?