Marilyn got a birthday check from her grandmother. she spent half of it on a soccer ball, and then earned $20 mowing a neighbors lawn. she now has $38. how much was her birthday check?

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

Its worth 10000000 points need asap if you answer correctly ill mark brainliest

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules