can you help me somethings wrong with my pepe for some reason it got hard. so I rub it to make it go down then white stuff came out. can someone tell me why

The system of equations graphed below has how many solutions? y = 2x + 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?

Which of the following parabolas opens down?