Please answer this too

the first one, all those points on the line just make a strait line.

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!

the correct answers i think are b. and d.

give me brainliest if it is correct!

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.