If s varies inversely as w cube wher r equal 4 and w equal 8 calculate the value of r when w equal 2

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units