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.
Answer:
B
Step-by-step explanation:
Answer:
y=2x+b
Step-by-step explanation:
2 = 1.313 is the right answer
3 = 24 is the right answer
4 = 27 is the right answer
Answer:
A. x/4 = 12
Step-by-step explanation:
Alicia and 3 of her friends are 4 people in total. To find what they spent, you do 4 • 12 = x, which is the same as x/4 = 12