Answer:
when a is positive, the graph is a smiling graph. when a is negative the curve is a sad graph. thats how i remember it
i cant see it can you put it one again
Step-by-step explanation:
w=32
w/4 = 8
4/1 * w/4 = 8*4
pueuur shhf fuqut portuz cęôs
23*0.15=$3.45