select the correct answer.\nsarah wants to print copies of her artwork. at the local print shop, it costs…

select the correct answer.\nsarah wants to print copies of her artwork. at the local print shop, it costs her $1 to make 5 copies and $5 to make 25 copies. how much would it cost sarah to make 100 copies?\na. $15\nb. $20\nc. $25\nd. $30
Answer
Explanation:
Step1: Find cost per 25 copies
We know $5 for 25 copies, so the rate is consistent (since $1 for 5 copies means $5 for 25 copies as (1\times5 = 5) dollars for (5\times5=25) copies).
Step2: Calculate number of 25 - copy sets in 100
To find how many 25 - copy sets are in 100, we do (100\div25 = 4).
Step3: Calculate total cost
Each 25 - copy set costs $5, so for 4 sets, the cost is (5\times4=$20).
Answer:
B. $20