I need the answer and the explanation as well. Will give the BRAINLIEST answer if its given fast The 3rd QUESTION

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in