PLS HELP ASA NEED DONE BEFORE 1:00 ILL GIVE BRAINLIEST 1) 50% of a certain number is 27, what is the number?

2) What percentage of 100 is 76?

3) What is 50% of 64?

An unknown number x is at most 10. which graph best represents all the values of x? number line graph with closed circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the left. number line graph with closed circle on 10 and shading to the left.