Idon't know the answer to the question

1/5, it is also a light shaded circle around it too

it is 1/5 because you can convert the 100 blocks into the fraction 1/10 and 2/10 can be turned into 1/5

o= 4(i) +3

step-by-step explanation:

o is your output value and i is your input value. so, for example, if we stuck 7 in as our input, we would first multiply by 4 ( pemdas ), which equals 28. then we would add 3 to 28, for a total output of 31. this may not be a graph, but, it is a way to solve your formula..