Y=19x+19b solve for b in the literal equation

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv

What is the sum of the first 8 terms of the geometric series