Miguel has $20. if he spends $7.25 on a movie ticket, $3.95 for snacks and $1.75 for bus fare each way , how much money will he have left?

With finding limits of multi variable !

Apyramid fits exactly inside a cube. the cube and the pyramid share the same square base, and they are both exactly the same height. the volume of the cube is 66 cubic inches. what is the volume of the pyramid? explain your answer. answer asap

Ineed the question and choices are in the