THIS IS URGENT I think it’s easy I’m just bad at math but I’m realy struggling

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?

$30 to spend on dinner tax and gratuity at mos restaurant rax is 6% and they give a 15% tip on the total bill after taxes thier dinner cost $21 which statement correctly explains wether andrew and kate have enough money to pay their bill

What is the value of 4x to the third +4x if x is 4