Which equation describes the inverse of f(x) = 7x + 8?

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

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i