A total of 400 students were surveyed at a college to see if they live in on-campus dorms or if they live off-campus. The table shows the results of the survey
Freshman
Dorms Off-Campus Total
88
12 100
62 38 100
Sophomore
Junior
Senior
43
57
100
25
75
100
Total
218
182
400
What percentage of the students surveyed live off-campus?
O A 18.2%
OB. 41.2%
O c. 45.5%
O D. 83.5%

What are the domain and range of the functiony = 2(x - 3)2 + 4?

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units