Only answer the first question thx

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b

Which numbers have the same absolute value? choose all that apply. asap will mark at brainliest