Which fraction is equivalent to the fraction shown by this model a

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

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol

Karen will divide her garden into equal parts. she will plant corn in 8/12 of the garden. what is the lowest number of parts she can divide her garden into?