Heyoo.. lol this keyon guy better not delete my question +_+

Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

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