Mathematics, 05.09.2020 19:01, KetaFord1978

PLEASE HELP I WILL MARK YOU BRAINLIEST Yarleen and Dianaliz are collecting rocks for a science experiment. They go out hiking for two weekends in a row! The first weekend the girls collected 312 pounds of rocks on Saturday and 234 pounds of rocks on Sunday. The next weekend the girls collected 615 pounds of rocks on Saturday and 113 pounds of rocks on Sunday. How many more pounds of rocks were collected for their experiment during their second weekend of hiking compared to their first weekend of hiking?*

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PLEASE HELP I WILL MARK YOU BRAINLIEST Yarleen and Dianaliz are collecting rocks for a science exper...

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