Solve for x ... please help

A

-6x<-42 so x>7
9x≤-27 so x≤-3

Mark brainliest please

Ican't do any of the other stuff, but i can get you started. the answer, i believe, is $2.50.

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?