It would be 50 times 0.075=3.75 sales tax and add that to the cost of the earrings =$53.75
P(rh-positive) = 95% = 0.95
Therefore,
P(rh-negative) = 1-P(rh-positive) = 1-0.95 = 0.05
Then,
P(rh-negative) for both parents = 0.05*0.05 = 0.0025
Answer: 1/4.
Step-by-step explanation: Too pass you need to get a least 13 right.
The slope is 1/4, you find slope by doing rise over run, so you count up 1 and over 4 and youre at the second point, therefore its 1/4