Need help (a) Draw a conversion graph for kilogram (kg) against pound (lb) from 0 lb to 20 lb, given that 1 lb = 0.45 kg.
(b) Convert 14 lb to kg.
(c) Convert 8.1 kg to lb.

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

What is the slope of the equation y =

If the scale factor between two circles is 2x/5y what is the ratio of their areas?