Jim and carla are scuba diving. jim started out 10 feet below the surface. he descends 18 feet, rose 5 feet, and descended 12 more feet. then he rested. carla started at the surface. she descends 20 feet, rose 5 feet, and descended another 18 feet. the she rested. which peson rested at a greater depth? explain.

Carla rested at: -33

Jim rested at: -35

Now it is up to you to figure who was at the greater depth. I did the calculations for you all you have to do is compare: GOOD LUCK its not hard now

Step-by-step explanation:

Data Modeling

We have a dataset and we want to produce a linear model of it. Considering the variable x as the number of weeks since Jordan started to record his earnings, and y the total amount of money he saved, then each pair (x,y) coming from the table will help us to find the linear model.

There are three points to start from (0,86) (1,94) (2,102)

Since a line can be defined by using only two points, we'll use the first two points and verify the model with the third point

The linear model has the form

The first point (0,86) is used

It follows that b=86. The model changes to

Now we use the second point (1,94)

Solving for m

The equation that models the situation is

Let's test the third point for x=2

The model is correct since the third point could be determined with the model