Your middle school has 900 students. 13 of students bring their lunch instead of buying lunch at school. what is the value of the ratio of the number of students who do bring their lunch to the number of students who do not? 1/2 2/1 1/3 3/1

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?