Answer:

Step-by-step explanation:
To convert from a percentage to a fraction, convert it to a decimal first:

Then move the decimal point twice to the left [0,0875]. After doing this, put 875 all over the denominator of 10000, then simplify it even further because the Greatest Common Factor [GCF] is 125:

I am joyous to assist you anytime.
Step-by-step explanation:
i don't understand the question
Answer:
not more than 3, because only three do taekwondo and play piano, so that sets an upward limit on how much do all three
possible remaining solutions are either 0, 1, 2 or 3
hope it helps somewhat
Answer: 30
Step-by-step explanation:
Answer:
Step-by-step explanation: