HA=2-bA , solve the equation for A

Write a real-world solution that can be represented by the equation y = 7x be sure to explain what the variables represented in the solution

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer