10.50/5=2.10
2.10*4=8.40
She used to earn $8.50/hr
I’m just trynna get points
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Answer:
P(-2,8) Q(-8,8) R(-8,2) S(-2,2)
Step-by-step explanation: 180 degree rotation rule = (x,y) ---- (-x,-y)
ex : point B (-2, 7) will be B' (2, -7)