Answer:
• Let x be the number of members
• In inequalities, at least means greater or equal ( ≥ )


• To get the average, substitute for x as 99 and amount collected by each member
Answer:
a=8/2
a=4
Step-by-step explanation:
You simplify the equation and you use a x y chart and once you get all the points from simplifying the equation you graph those points on the graph chart then connect them
Markup is the difference between the cost of a good or service and its selling price. A markup is added onto the total cost incurred by the producer of a good or service in order to create a profit. The total cost reflects the total amount of both fixed and variable expenses to produce and distribute a product.so it would be 144 - 90 = 54. $54 would be the markup.