One spring day, Zachary noted the time of day and the temperature, in degrees Fahrenheit. His findings are as follows: At 6 a. m., the temperature was 50° F. For the next 3 hours, the temperature rose 4° per hour. For the next 4 hours, it rose 2° per hour. The temperature then stayed steady until 6 p. m. For the next 3 hours, the temperature dropped 3° per hour. The temperature then dropped steadily until the temperature was 58° at midnight. On the set of axes below, graph Zachary's data.

answer: c i think

step-by-step explanation:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

idk

step-by-step explanation: