What fraction is equivalent to -3/7

a. 3/-7
b. -3/-7
c. -7/3
d. 7/3

At his new job, jeremiah can choose an hourly rate of $9 plus a $50 weekly bonus for opening the store, or an hourly rate of $10 per hour with no opening bonus. the equations model his salary options. y = 9x + 50 y = 10x

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?