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

46

step-by-step explanation:

given

height = 168 cm

formula

height =2.47*f+54.13

solution

168 = 2.47f + 54.13             subtract 54.13 from both sides

168 - 54.13   = 2.47f             combine

113.87 = 2.47f                     divide by 2.47

113.87 / 2.47 = f                   combine

46.1 = f  

answer: 46 cm

seven students earned $833 by shoveling snow. if they share the money equally, how much money will each student get

answer: each student earns $119

step-by-step explanation:

to find the answer you have to divide 833/7 which is 119