Can you help and explain.

Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

Could someone me with this question i’ve been stuck on it for 20 minutes