You purchase a 300 minute phone card. M = -30+300 is the model for the number of minutes, M , that remain in the card after w weeks. Interpret the slope

Which addition property is being illustrated below? (type commutative or associative) (6 + 7) + 1 = 6 + (7 + 1)

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?

Which of the following is an equation of a line parallel to the equation y=4x+1?