Brian completed 34 free throws and missed 16.

using experimental probability, how many free throws is he predicted to complete in the next 100 tries?

68

36

46

60

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?