The bar graph shows the percent of students that chose each drink in the school cafeteria. Which statement about the graph is true? Clear Check If 300 300 lunches were served, then 90 90 students chose milk. If 200 200 lunches were served, then 30 30 students chose milk. If 300 300 lunches were served, then 30 30 more students chose water over juice. If 200 200 lunches were served, then 10 10 more students chose tea over juice.

21.4 i did it already for s1

step-by-step explanation:

we can set up an equation to find the girls' ages. the equation is         28=0.5x-5+x. (comment if you need me to explain how i got this equation.) so, you add x and 0.5x to get 1.5x and add 5 to each side. your new equation is 33=1.5x. now divide both sides of the equation by 1.5 to get 22=x. because x is mary's age, to find jasmine's age we subtract mary's age from 28. we find that mary is 22 years old and jasmine is 6 years old.