Mary bought 2 video games for $29.95 each and 1 DVD for $9.95. If her sales tax rate is 8%, what will be the total purchase price? A.$40.70
B.$43.09
C.$70.65
D.$75.44

In a box lenght 1m breadth 60 cm and height 40 cm small rectangular packets of dimension 5 cm into 8 cm into 10 cm are packed. how many such small packets can be packed in the big box?

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

How do you determine if an ordered pair is a solution to a given equation?