Question

Слесарь получил в январе зарплату 18350рублей,в феврале 18470 рублей,в марте 18500 рублей.Он узнал,что на соседнем предприятии средний заработок слесаря за этот же период составил 18460 рублей. на каком предприятие зарплата слесаря выше?

Answer 1

(18350+18470+18500):3=18440
Ответ: на соседнем предприятие зарплата слесаря выше.

Answer 2

Comparison of Monthly Salaries

The monthly salaries of the locksmith are as follows: - January: 18350 rubles - February: 18470 rubles - March: 18500 rubles

The average salary of a locksmith at a neighboring enterprise for the same period is 18460 rubles.

To determine on which enterprise the locksmith's salary is higher, we can calculate the average monthly salary for the locksmith at the locksmith's enterprise and compare it with the average salary at the neighboring enterprise.

Calculation of Average Monthly Salary

The average monthly salary for the locksmith at the locksmith's enterprise can be calculated by adding up the monthly salaries and dividing by the number of months:

(18350 + 18470 + 18500) / 3 = 18440 rubles

Comparison of Average Salaries

The average monthly salary for the locksmith at the locksmith's enterprise is 18440 rubles, which is higher than the average salary of 18460 rubles at the neighboring enterprise.

Therefore, the locksmith's salary is higher at their own enterprise.