Which pairs of angles are supplementary? a) ∠bcd and ∠bad b) ∠bcd and ∠abc c) ∠bcd and ∠cda d) ∠abc and ∠bad

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

Consider the graph of the exponential function y=3(2)×

∆red ≅ ∆ by rule will give brainiest if possible