Answer: 1/4
Step-by-step explanation:
first find the total # of tickets: 5 + 7 + 8 = 20
# of red tickets / total: 5/20
remember to always simplify proportion fractions; 5/20 = 1/4
hope that helps! <3
Answer:
11/43
Step-by-step explanation:
A local community college has 860 students
Out of this 860 students, 220students ride bikes
Therefore the fraction of bike riders to the number of students can be calculated as follows
= 220/860
= 11/43
Here is your answer
Add 315 gallons of 70% antifreeze to 90 gallons of 25% antifreeze to make a 60% mixture.
