100 students are interviewed to see which of biology, chemistry or physics they prefer. 30 of the students are girls. 16 of the girls like biology best.
9 of the boys prefer physics.
2 out of the 34 who prefer chemistry are girls.
What percentage of the students prefer biology?

THE QUICKER THE BETTER TYVM I WILL AWARD MANY POINTS AFTER SO IF U ANSWER CORRECT STAY ONLINE AND ILL GIVE U ALL MY POINTS OK

16%

Step-by-step explanation:

16 girls like biology so 16/100=0.16 in order to get percentage multiply by 100 so 16%. Think you are missing some parts tho

-8

step-by-step explanation:

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.