Barts bank account balance was -25.80. hannah’s bank account balance was five times the opposite of bart’s balance. what was hannah’s bank account balance?

Nell has a sales clerk job that pays $12 per hour for regular gas work hours. she gets double time for any hours over 40 that she works in a week. how many hours did nell work if her weekly pay was $744

Simplify the expression. -2/5(10+15m-20n)

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?