Eduardo has $24 saved. if each week he saves $8 each week, how much money will he have in 5 weeks

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.

What is always true about a positive integer raised to a negative odd power?

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?