Sean is attempting to run 50 miles this month to prepare for a 6.21-mile race. So far, he has run 31.9 miles, according to the app on his phone. If Sean's average pace is 10.58 minutes per mile, how much more time will it take for him to complete his 50-mile goal?

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Can someone check if i did this correct. it’s number 4 if you’re wondering.