Xavier surveyed a random sample of the grade levels of the Spanish Club members in the courtyThe bar graph shows the results of his surven Random See
Shih Mendes
If there are 300 students in the Spanish Club in the county predict how many are 10th graders.

140 students are probably 10th graders

Step-by-step explanation:

This survey is supposed to represent the whole of the group, and so it is reasonable to assume that the ratios and percentages of people in each grade would be equal in the same as it is in the whole. For this sample, we have a total of 30 people surveyed (14+8+5+3), and 14 of them are 10th graders. Then, you would set up a proportion to find the number of 10th graders in 300. The equation would be 14/30=x/300. This isnt very hard to figure out because you just cross multiply to get 30x=4200, and you then divide each side by 30 to isolate x, which leaves you with x=140. This leaves you with the answer that 140 students are 10th graders.

can you put the picture up?

step-by-step explanation:

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.