Alex used 3/8 of a can of paint to paint a chair he use less than that amount to paint a stool what part of the can of paint my alex have used to paint the stool

The graph of fx shown below has the same shape as the graph of gx = 3x^2 but is shifted down 2 units

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?

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?