Numa escola exístem 5 turmas a turma do 6°- tem 35 alunos, 7°- 50 alunos, 8°- 27 alunos, 9°- 40 alunos e etapa iii com 32 alunos.

quantos alunos tem essa escola?

Point a is located at (0, 4), and point c is located at (−3, 5). find the x value for the point b that is located one fourth the distance from point a to point c. −0.25 −0.5 −0.75 −1

Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?