There are 20 girls and 26 boys on the tennis team. what is the ratio of the number of girls to the total number of players on the team?

Can someone me and do the problem plz so i can understand it more better

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer