Answer:
2
Step-by-step explanation:
Answer:
88%
Step-by-step explanation:
if she got 3 problems wrong, so she got (25-3)=22problems correct,
22/25=x/100,x=88
First find the percentage of students who didn't like reading mystery stories.(100-85=15)
If 15% =30students
85%=?
85/15*30=170
Therefore 170 students liked reading mystery stories
180 - 130 = 50°
opposite sides add up to 180