On a day in the month of february, the temperature in barrow alaska is -21° f. at the same time, the temperature in northway, alaska is -13 °f. write an inequality to compare -21 and -13.

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

Which number completes the inequality? 2/3 < _ < 7/9

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?