Question

Four friends each flipped a coin a different number of times.

* Alice got heads 75% of the time.

* Mary got heads 8 out of 10 times.

* Sarah got heads 17 out of 20 times.

*Ellen got heads 3/5 of the time.

Who had the greatest percentage of heads?

Question 4 options:

Ellen


Sarah


Mary


Alice

Answer 1

Sarah.

Alice had 75 percent

Mary had 80 percent

Ellen had 60 percent

while Sarah got 85 percent

Explanation:

Mary 8 out of 10 is technically 8/10 and fractions are division problems so 8/10 is 0.8 times 10 is 80 same goes for the rest of them, divide then multiply by 10

Answer 2

Sarah has greatest percentage of heads

HOPE IT HELPED