Angela has 24 golf balls. she lost 15 balls at the golf course. she was given 12 golf balls for her birthday. how many golf balls does she have now

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

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

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).