the dimensions of the cargo area of a moving truck are shown in the diagram below. What is the volume of the cargo area of the moving truck

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?