Question

Плата за телефон составляет 370 рублей в месяц. В следующем году она увеличится на 10% сколько рублей придётся платить ежемесячно за телефон в следующем году?

Answer 1

370 - 100%
x - 90%
x=370*90/100= 33

Answer 2

Calculating the Increase in Phone Bill

To calculate the increase in the phone bill for the next year, we can use the following formula:

New phone bill = Current phone bill + (Current phone bill * Percentage increase)

Given that the current phone bill is 370 rubles per month and it will increase by 10% in the next year, we can calculate the new monthly phone bill.

Calculation

Using the formula: New phone bill = 370 + (370 * 10%)

Calculating the increase: New phone bill = 370 + (37) New phone bill = 407 rubles

Therefore, the new monthly phone bill in the next year will be 407 rubles.