Carolyn and Linda each saw a movie on Friday. Carolyn's movie lasted 1 hour and 30 minutes.
Linda's movie lasted 75 minutes.
How much more time did the longer movie last?

What is the binomial expansion of (2x-3)^5

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?