Last
year at a certain high school, there were 60 boys on the honor roll and 130 girls
on the honor roll. This year, the number of boys on the honor roll increased by 5%
and the number of girls on the honor roll increased by 20%. By what percentage did
the total number of students on the honor roll increase? Round your answer to the
nearest tenth (if necessary).

Respuesta :

Answer:

15.3%

Step-by-step explanation:

60x.05 = 3 boys

130x.20 = 26 girls

3+26 = 29 students

60+130 = 190 total students

(29/190)*100 = 15.3%