A nurse administers vaccines to individuals
The nurse vaccinated 52 people on Wednesday, 58 on Thursday and 43 on Friday
The flu vaccine costs R49,00 per vaccine and the hepatitis vaccine costs R98,00
Round the figures to the first digit to estimate the number of people who were vaccinated on Wednesday, Thursday and Friday
The estimated number of people vaccinated on Wednesday is 50.
The estimated number of people vaccinated on Thursday is 60.
The estimated number of people vaccinated on Friday is 40.