Chloe got a 10% raise. she now earns $22 an hour. how much did she earn per hour before the raise?

$19.80 is what she made before her raise 

She would earn $20 per hour before the raise.

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?