Stefan sells Jin a bicycle for ​$ 127 and a helmet for ​$
16. The total cost for Jin is
130​% of what Stefan spent originally to buy the bike and helmet. How much did Stefan spend​ originally? How much money did he make by selling the bicycle and helmet to​ Jin?
Stefan originally spent ​$

Step-by-step explanation:

The selling cost for Stefan bicycle = $114

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation:

a: inscribed angles

step-by-step explanation:

i reviewed this question with a peer and teacher, seems to be correct, me later