Which equation is perpendicular to y=4x-6 and passes through point (B, 12)

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.

Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d.y +14z

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83