Ashley went shopping at the mall she spent 2/5 of her money on new shoes and 1/6 of her money on new jeans. what fraction part of her money remain?

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?