FIRST TO ANSWER CORRECTLY WILL BE MARKED BRAINLIEST

what is the value of x?

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Need plz been trying to do it for a long time and still haven’t succeeded