Answer:
20
Step-by-step explanation:
617/28= 22 (rounded too)
617/32= 19 ( rounded too)
19-22 is teh amount of classes that can be filled with 28 to 32 students.
20 is correct because it is around the amount of classes that there can be. !4 is too little so the number of students should be smaller.
30 and 60 classes are to big. there would only be about 10 or 20 kids per class
Answer:
65000(1.02)^n.
Step-by-step explanation:
Salary = 65000(1.02)^n where n is the number of years he has worked for the company.
So after one year he earns $6500* 1.02 and after 2 years $65000 * 1.02^2.
-x means -1x that’s what it means
The slope of the line is b) 9
The square root of 48 n^9 can be determined by determining first the square root of the coefficient separately, then the variable, If the number is not a perfect square, then we get the nearest square. square root of 48 is 4 square root of 3. square root of 9 is equal to 3. Hence, the answer is 4n3 square root of 3.