I am giving 54 points for this question please answer quickly ill give brainliest answer (no links)

1st and 3rd

Step-by-step explanation:

there are two types of data

they are discrete and continuous

continuous data lines will be just one line while discrete would be dots

the first and third one looking from left to right and up and down would be the right ones

Step-by-step explanation:

the first one is going up so it means more the graphs that are low or medium they are low

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}