7th Grade Math Review

Ratio of total students to boys in a class with 12 girls and 16 boys?

Round 23.542 to the nearest tenth.

Solve the proportion:

A blues musician signed a contract at Municipal Auditorium. The contract stated that the musician will receive 40% of the money from ticket sales. Tickets cost $14.35, and 2,318 tickets were sold. How much money should the blue musician receive from ticket sales?

Subtract a number > -3 and < -2 from a number > 1 and < 6.

Which of these expressions has the greatest value? Options: -3 - -6, -3 x -6, -3 + -6, -3 ÷ -6

What is the value of this expression? Options: 15, 71, 176, 4096

Change this improper fraction into a mixed number:
47/5

Which of the following is a unit rate: 56 miles in 2 minutes, $4.59 for 3 pounds, $10 per student, $30 for 15 minutes?

Which of the following is an equation? Options: 6x + 2x - 6, 6x² + 10 = 25, 6x² + 10 - 25, 10y - 6 + 34u