4. A florist buys roses at $18 per dozen. If she sells them at $1.20 each, express her loss as a percentage
of her selling price.

Jim makes $10.35 per hour. write an equation that jim can use to calculate his pay.

In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle?