9% of $2500 = 225
7 × 225 + 2500 = $4075
Answer:
C ) 40w + 300 > 7--
Step-by-step explanation:
Since he starts off with 300 cards, the equation must have +300 units. As he purchases 40 each week, the rate of change is 40w. Since his goal is over 700, look for >700.
Therefore 40w + 300 > 700
Answer:
its going to be B)18 -5i just took the test
Answer:
x=π/6, 11π/6
Step-by-step explanation: