Answer:
5x=85, where x is the number of bracelets. x=17
Step-by-step explanation:
If you make 5 dollars per bracelet, let x be the number of bracelets you sell. Then you will make 5x dollars and setting that equal to 85, you get 5x=85, so x = 85/5=17
25 because he solved 4 types of problems and 100 divided by 4 equals 25
8 km/jam
= 8000/60
= 133,3 m/menit
Answer:

The domain of the inverse of a relation is the same as the range of the original relation. In other words, the y-values of the relation are the x-values of the inverse.
Thus, domain of f(x): x∈R = range of f¯¹(x)
and range of f(x): x∈R =domain of f¯¹(x)