$12.50
because he spent half of what he had left on notebooks and paper wicth left him with $5 so you multiply 5×2=10 to get you what he had before he spent half 9f his money. Then add to $2.50 to get what he had in total
Answer:
b = 4.6
Step-by-step explanation:
y = 0.3x + b
(4) = 0.3(-2) + b
4 = -0.6 + b
b = 0.6 + 4
b = 4.6
Answer:
Option 2
Step-by-step explanation:
The variables add up correctly
Answer:
D.) $3.99
Step-by-step explanation:
Put it in your answer I think