Jane is organizing a fundraiser to buy a ping-pong table for the community center. the table costs $500. jane is asking contributors to pay for an equal share of the cost of the table. she already has five contributors lined up . what function models the cost per share, c, with respect to the number of new contributors, n? how many new contributors must jane recruit in order for the cost of each share to be $20.00?

20 additional contributors

Step-by-step explanation:

the table is 500 dollars

shares cost 20

jane already has 5

the equation is

500=20(x+5)

x is the amount of contributors needed

500=20(x+5)

distribute

500=20x+100

subtract 100 from both sides

400=20x

divide by 20 on both sides

20=x

20 additional contributors

gl

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)