If f(x)=3(x+5)+4/x, what is f(a+2)a. 3(f(a)+5)+(4/f(a)+2)b. 3(a+7)+(4/a+2)c. 3(a+2)+(4/a)+2

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?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

If bill bought a home for $210,000 and he sold it a year later for $120,000 his percentage of loss is