it costs marc$29.75 a week to feed his dog. about how much does it cost him to feed his dog for 3 weeks if the cost increases by $4.40 a week PLS ANSWER IT FOR MY TEST

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens

Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0

What are the greatest common factor of 75 and 30