Answer:it is increasing
Step-by-step explanation:
because you can see it gping up
the corner angle=90⁰ 45+45+90=180
The right answer for the question that is being asked and shown above is that: "A. $30." Cho's bike was on sale for $20 less than the original price, and her total cost was half of what Jeff paid. Jeff pay A. $30 <span>for his bike</span>
Jeff = x (original price)
Cho = x-20
