Which of the followings provide variability?

a ) how much time does each player spend practicing at home each day?

b ) how many windows do you have in your house?

c )what is your favorite color?

d) which board game is your family favorite

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?

Which statement about 6x2 + 7x – 10 is true?

Megan is making bracelets to sell to earn money for the local animal shelter. it takes her 1/4 hour to pick out all the beads and 1/10 hour to string them.this week, she only has 5 1/4 hours to make bracelets. how many bracelets will megan be able to make?