Pls ill give brainelist

The answer you are looking for is A.

C

Step-by-step explanation: In all graphs, a trend line especially must have a start point and an end point. This helps to establish an average for data, because if there is no start/end point it would be extremely hard to sum up data from a trend line. Hope that helps :)

step-by-step explanation:

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !