Find answers to your most challenging questions with the help of IDNLearn.com's experts. Our community is here to provide the comprehensive and accurate answers you need to make informed decisions.

This is for 20 points!!!!!!!
The cost of having photos taken includes a sitting fee and $12 for each portrait. The cost of 3, 6, and 9 photos respectively is $51, $87, and $123. What is the sitting fee?
A. $13
B.$15
C.$27


Sagot :

All really need to do is pick one number. so, we will go with 6 and 87.

6 times 12 is 72 then you subtract that from $87.

That would be 15

To double check, you can use another one. 9 and 123.

9 times 12 is 108. subtract that from 123 and you get 15.

Your answer is B) $15

Hope I helped :)

Answer:

Your answer is $15

Step-by-step explanation

:)