The number of hours needed to paint a house varies inversely with the number of painters working. a 2400 square foot house can be painted in 27 hours by 6 painters. how many painters would it take to paint the house in 18 hours? i know the formula is y=k/x but i know y is the hours, but don't know what k and x should be. and show you work. merci beaucoup!

We just started the introduction into circles and i have no idea how to do this.

M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)part b: which function has a greater y-intercept? justify your answer. (4 points)

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups