Which linear equation represent the graph

Option C.

Step-by-step explanation:

step 1

Find the slope of the linear equation

take two points from the graph

(0,-1) and (1,4)

The formula to calculate the slope between two points is equal to

substitute the values

step 2

Find the linear equation in slope intercept form

where

m is the slope

b is the y-intercept

we have

----> the y-intercept is the point (0,-1)

substitute

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%