Answer:
B
Step-by-step explanation:
I depends on the problem i believe.
If the probability of flipping heads is 0.70, the probability of flipping tails is 0.30.
To find probability, you multiply the probability of each factor together:
P = 0.7 * 0.3
P = 0.21 <em>or</em><em> </em>21%
The answer u r looking for is* D, $2.85. Hope I’ve helped ;)
