The average number of students per class at a middle school is 22. There are t teachers in the school, and there is one
teacher for each class. Which equation represents the total
number of students, s, in the school?

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?

What is the solution to the equation below? 3/x-2+6=square root x-2 +8