Aright rectangular prism has a length of 6 cm and a width of 8 cm and a height of 4 centimeters the dimensions of the prism or have what is the volume of the reduced prism

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.