Answer:
32/139
Step-by-step explanation:
There are a total of 42 + 45 + 20 + 32, or 139, candies in the bag.
The probability that the picked candy is purple is therefore
32
---------
139
This result cannot be simplified.
Answer:

Step-by-step explanation:
To solve the problem you want to have A on one side, everything else on the other side. You can move over the variables by divind them from each side as shown:




Answer:
A ratio is comparing things. so the ratio of boys to girls. If there was 5 boys and 6 girls that ratio of boys to girls would be
5:6
Let k be Kemars age 5 years ago, and 3k be her father's age then. Then
2(k+10)=3k+10
2k+20=3k+10
k=10
3k=30
Kemar is now 15; her father is 35
☺☺☺☺
Ratio is boys to girls.

18 boys and 6 girls

Convert the fraction to a decimal

Answer
Fraction form: 
Repeating decimal: 