yamiuzimaki145 yamiuzimaki145

30-09-2020
Mathematics

contestada

A hiker climbs a mountain. After 1 hour he is at an altitude of 200 feet. After 3 hours, he is at an altitude of 350 feet. What is the rate of change?

Respuesta :

jocelynl770 jocelynl770

08-10-2020

Answer: 75 feet per hour

Step-by-step explanation:

X: 1, 3

Y: 200, 350

150/2

75

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