The scatter plot and a line of best fit show the relationship between the number of hours Jimmy used his electronic gadgets and the number of batteries he used for the gadgets.

which statement describes the relationship between the number of hours Jimmy used his different electronic gadgets and the

number of batteries he used for the gadgets?

A. Jimmy used seven batteries,

В. For every increase in three hours of usage, Jimmy had to use two more batteries.

с. Less than three batteries were used in five hours.

D. For every decrease in three hours of usage, Jimmy had to use two more batteries.

The answer is "Option B".

Step-by-step explanation:

For several hours Jimmy uses the device within 5 months of intense use, they will have to replace the batteries, that dissipation plot shows Jimmy's following two batteries to increase the use of devices per hour.  It is rechargeable batteries association with the used hours is static since it has always been the same, that's why choice b is correct.

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.