Garcia is preparing for his football game. the following table shows a probability model for the number of rushing yards that he will have next game.

is this a valid probability model?

The correct option is A. Yes, this a valid probability model.

Step-by-step explanation:

It is given that Garcia is preparing for his football game. The following table shows a probability model for the number of rushing yards that he will have next game.

Required outcomes and total outcomes are positive values, where required outcomes is less than total outcomes. So probability lies from 0 to 1 and the sum of all probabilities is 1.

From the given table it is clear that

The sum of probabilities is 1.

Therefore, the given table is a valid probability model.

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .