The bar graph shown shows the number of students at xyz high school who signed up for one of the summer camp programs offered by the school. how many more students signed up for cheerleading or band than drama or math? a. 15 b. 55 c. 20 d. 35

The correct option is C.

Step-by-step explanation:

The bar graph shown shows the number of students at XYZ High School who signed up for one of the summer camp programs offered by the school.

From the given bar graph it is clear that the number of students in difference activities of summer camp are

Drama = 15

Math = 20

Cheer-leading =20

Band = 35

Total students signed up for cheerleading or band is

Total students signed up for drama or math is

The difference between the number of students signed up for cheerleading or band and drama or math is

Total 20 more students signed up for cheerleading or band than drama or math.

Therefore the correct option is C.

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

just get this app called photo math it should be able to do those