5. For the three part question that follows, provide your answer to each question in the given workspace. Identify each part with a coordinating response. Be sure to clearly label each part of your response as Part A Part B, and Part C.
Use the graph below for Part A, Part B, and Part C.
Gallons of as
Port A: Set up a proportion that can be used to find the cost of 15 gallons of a
Part 3: Solve your proportion to find the cost of 15 gallons of gas.
Part C: Show all of your work to support your answer to Part 3

I'm pretty sure it's b). i try drawing the functions out and b is the one that stands out or isnt a "line"

Hmmm i had this before , give me a sec

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )