20.there is an 80% chance david will eat a healthy breakfast and a 25% chance that it will rain. if these events are independent , what is the probability that david will eat a healthy breakfast or that it will rain a.20% b.80% c.85% d.95% e.105%

A. 20%

Step-by-step explanation:

These events are independent, because if David eats a healthy breakfast cannot influence on would be rain or not.

"And" for probabilities  of independent events means "x" (times).

80% = 0.8

25% = 0.25

0.8*0.25 = 0.2 = 20%

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

there would only be 50 odd numbers between 1 and 100 so therefor there would be 50 even so that would only be 50 odd numbers.