You should find the attached graphic to be helpful for what you need to know.
Answer:
i believe it is y=4x+1
Step-by-step explanation:
y intercept is 1, slope is up 4 over 1
sorry if im wrong, hope this helps :)
85% if the questions. You would take 68 and divide it by 80 to find the percentage of answered questions.
Answer:
y=-2x +1
Step-by-step explanation:
hope this helps