A small business anticipates profits based on sales as shown in the graph. Due to start up costs, if 0 units are sold there will be a loss of $2,150. This is represented by the point (0, -2.15) on the graph. What is the domain of the profit function? Express the answer in terms of the points on the graph.

x=30

step-by-step explanation:

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

congruent segments

step-by-step explanation: