School administrators asked a group of students and teachers which of two school logo ideas, logo A or logo B, they prefer. This table shows the results,
Which statement is true?
Logo A
Logo B
Total
Students
14
86
100
Teachers
14
11
25
Total
28
97
125
A. There is no difference between the preferences of students and
teachers.
B. Logo B is more popular with both teachers and students.
C. Logo A is equally popular with students and teachers.
D. Logo A is more popular with teachers, but logo B is more popular
with students,

b

Step-by-step explanation:

is there any photos or whatever?

d. $180

step-by-step explanation:

if the dimensions of the room is 9ft by 12 ft, we have the area of the floor as,

so the area of the floor is 108 square feet, converting that into square yards we get,

the cost of carpet is $15 per square yard, therefore the cost of carpet for 12 square yards is,

hence, the cost of carpet is $180.

assuming the dimensions of the room be,

15 ft by 12 ft

so, the area of the floor of that room is,

we can convert 180 square feet into square yards, we know that,

1 sq ft = 0.111 sq yard

so, 180 square feet is,

so the area of floor is 20 square yards.

now, the cost of carpet is 15 dollars per square yard, therefore the cost of carpet for 20 square yards is,

so, it will cost $300.