Apitcher for a professional baseball team allows runs in the first nine games he starts this season. let a be the set of the number of runs allowed by the pitcher in his first nine starts. in the tenth game he starts, he allows 9 runs. let b represent the set of the number of runs allowed in all ten games he has started. select the true statements.

The great thing about this problem is they give you everything you need to solve it easily. so the expression is: 12h+30w12h+30wand so everywhere you have an “h” you place 66. and everywhere you have a “w” you place 33. then the expression will look like this: 12(66)+30(33)12(66)+30(33)from here you multiply and then add. getting the following of: $785,862hope this