There was 645 womens at first
Answer:
let the original price be 100%
then,100%-38%=62%
if 38% decrease =$27.28
let,62%decrease=x
by cross multiplying and dividing
x=$44.51 decrease
the sum of the %decrease=100%
also$44.51+$27.28=original price=$71.79
Answer:
I would love to answer your question, but where is the table.
Sin A = opp/hyp = 4/5
Cos A = adj/hyp = 3/5
Tan A = opp/adj = 4/3
Cos 27 = 0.8910065... --> 0.89
You can just plug that into your graphing calculator, just make sure the degree mode is on.
Amount financed
320-20=300
Total paid
34×10=340
Interest
340-300=40
Interest rate
((2×12×40)÷(300×11))×100
=29.09%
Hope it helps
