Identify the unit rate in the graph.
a) 125
b) 75
c) 50
d) 25

Option C). Unit rate = 50

Step-by-step explanation:

In the graph attached we will find two points which lie on the straight line.

Let the point be at t = 1 and t = 2

For these two points coordinates will be (1, 50) and (2, 100)

Now to calculate the rate we will find the slope of the given line

slope = (y - y')/(x - x')

By putting the values of (x, y) and (x', y')

slope = rate = (100 - 50)/(2 -1) = 50/1 = 50

Therefore the answer is unit rate = 50

$4

step-by-step explanation:

$30×5=$150

$150 minus $130=$20

$20÷5=$4.

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answer: sine

step-by-step explanation: