Answer:
Step 1 is wrong
Step-by-step explanation:






<h3>Hope it is helpful...</h3>
Answer: 2d
Step-by-step explanation:
You multiply the cost by the amount d, to find the total cost. Since it wants an expression, there is no equal sign.
Answer: most likely be (7,7) not sure right or wrong but i tried so yeah
Step-by-step explanation:
Answer: is B
Step-by-step explanation: