Answer:

Step-by-step explanation:

Step-by-step explanation:
the answer is B sir pls mark me as brainliest
Answer:
Bart’s bikes ll .50
Step-by-step explanation:
Answer:
Each pen costed $5.
Step-by-step explanation:
Simple, the coefficient (5) is the cost for one of the pens & the x is the amount of pens bought.
Hope this helped & please give me the brainliest if it did!