What is the perimeter of a polygon with sides measuring; (a) cm,(a+1) cm; (a+2) cm and 3(a+3)?

You love to play soccer! you make a shot at the net 8 times during a game! of those 8 attempts, you score twice. what percent of the time did you score?

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 the inverse of the function f(x) = 2x + 1?