After 30 competitions, Simone Biles had 25 gold metals. If after 100 competitions, she had 80 gold medals, what is her average number of gold medals per competition? (carry to two decimal points)?

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

i do not know the answer

step-by-step explanation:

my guess would be b and d, but i didn’t actually get out the pen and paper. lol