20% off means you pay 80% of the price so you multiply by 0.8, and 7% tax means you multiply by 1.07
Resulting cost = 18.99*0.8*1.07 = 16.26
Hope this helps let me know if im wrong!
Answer:
i think the given graph is inverse
A) 5×(-3)×(-4)=60
B) 1×(-7)×2=-14
C) 8×(-2)×2=-32
D) (-2)×(-4)×5=40
E) 3×4×(-7)=-84
F) 6×(-2)×(-4)=48
Well you'd see if it's closer to 10000 or 20000.
In this case it would round to 20000.
180-2(55)-x=0
180-110-x=0
70-x=0
-x=-70
x=70°
