9. Suppose your company makes ecology posters. The office expenses are $54,000 per year. The materials for each poster cost $0.28. The company estimates that it can produce and sell twice as many posters next year as this year. This will reduce the cost per poster by $1.80. How many posters are you producing this year?​

C. because 6÷3=2 so 3 is half of six so 3/6

It’s 5 points actually

61/100, because if it is 0.(value) than it is value / 100 assuming value is 2 digits long. we cannot simplify it further because 61 is prime number.

First locate the turning point (vertex) of the graph. which is at the coordinates x=5 and y=9 or (5; 9).to determine whether it's a maximum or mininum value, you have to discern whether the vertex's y-value is the highest value or lowest value the graph can reach. since the vertex's y-value, 9 is the highest value the graph can reach, it will be a maximum.another basic way to determine whether the vertex's value is max or min is to see if the graph is smiling or sad. if it's smiling, the turning point/vertex would be a minimum, while a sad parabola would have a maximum y-value at the vertex.