Answer:
120
Step-by-step explanation:
The correct answer is 2.8
Answer:
The width of the interval would increase.
Step-by-step explanation:
Answer: C) Tracy spends $7 every 4 days
Graphing the function as well as x = 4 will show that there is a difference in the y-value of 7 between x=0 and x=4, meaning she spends $7 every 4 days.
Third option: Elsa lost four points on the last math quiz, and Marc lost seven points. How many total points did they lose?
