A teacher charges Php 500 per hour of tutorial service to a second year high school student. If she spends three hours tutoring per day, how much would she receive in 20 days?

30000

30 000

30,000

To find out how much the teacher would receive in 20 days, we need to calculate the total number of hours the teacher would spend tutoring in that period.

Since the teacher spends 3 hours tutoring per day, the total number of hours tutored in 20 days can be calculated by multiplying 3 by 20:
Total number of hours tutored = 3 hours/day * 20 days = 60 hours.

To calculate the amount the teacher would receive, we need to multiply the total number of hours tutored by the rate per hour:
Amount received = Total number of hours tutored * Rate per hour.

Given that the rate per hour is Php 500, the amount the teacher would receive in 20 days can be calculated as follows:
Amount received = 60 hours * Php 500/hour.
Amount received = Php 30,000

Therefore, the teacher would receive Php 30,000 in 20 days of tutoring.