Somebody help Janele! XD
quartz gym.interesting, janele

D

Step-by-step explanation:

So when making these equations, there's always going to be an initial value and then a variable

In this case, x represents the unknown cost for each class that Janele took at the rock climbing gym.  She took 6 classes, so that's represented by 6x

50 is the initial value.  The initial value is a value that is constant, or stays the same.  It doesn't change based on variables like how many classes she took.  

The total cost of everything was 92 dollars

So then ur equation would be

6x + 50 = 92

Because both the initial cost of 50 dollars and the cost of the classes equal to 92

lol Janele and the quartz gym, some of these math problems really do be interesting.  like jim and his 100 watermelons from costco

x:       y:  

-1         4

0         4

1         6

2         18

3         20