Add a baseball game Henry by five hotdogs in three bags of chips for 1482 Scott by seven hotdogs and seven bag of chips for 2289 find the cost of each hotdog and bags of chips

Need on this one asap im almost done with this subject

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

What’s -11-33k and factor each expression completely