-2,4,-8,16__,___,__ describe the pattern in words write an expression for the pattern

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

Which statement about perfect cubes is true

What is the solution of log2  (3x  -  7)  =  3? 4 5