kayla, a photographer, can produce prints of her photos at a cost of $4 per print, with a setup cost of $45 per run. she sells the prints for $10 each. write an equation for the total cost. let c represent the total cost and x represent the number of photos produced. graph the equation by hand. use the graph to determine the cost of producing 7 prints.

answer: b

step-by-step explanation:

30 feet

step-by-step explanation:

that would be 2 1/2 * 12

= 24 + 6

= 30 feet   (answer)

answer: 5

step-by-step explanation:

since, the range is the difference between the lowest and highest values of the given sample space.

and, here the sample space = { 3, 1, 0, 4, 1, 4, 2, 3, 0, 5, 0, 1, 1, 2, 0, 4, 1,4, 4 ,2 ,3 ,2 ,0 ,1 ,4 }

here, the highest value of the given sample = 5

and, the lowest value = 0

therefore, the range of the sample space = 5 - 0 = 5