Answer:
C) $10
Step-by-step explanation:
What the graph is showing is that she makes $20 for every 2 masks she sells so just divide 20 by 2 which is 10 and that’s how much she is selling for one mask.
Answer: y=8
Step-by-step explanation:
Answer:
128.00
Step-by-step explanation:
7%x100=$21.40. Add go $107.00+21.40=the total cost. $128.40
Answer:
3(x-1)x(3x+1)
Step-by-step explanation:
3.14/5.71=0.18330414466 years
hope this hepls