A restaurant customer left ​$1.80 as a tip. The tax was 7% and the tip was 20​% of the after-tax cost. What was the total​ bill?

1c-2 m405 what values are needed to make each expression a perfect square trinomial? 32 + 2x+ 2-20x + 22+5x+

Math it's appreciated. (picture provided)

The figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²