1.70 - 0.45 = 1.25
1500 ÷ 1.25 = 1200
Gina must sell 1200 cards before she can make a profit
Sorry could not type exponents
Answer:
The answer is B.
Step-by-step explanation:
From the interval -6 < x < 0, the line is straight which is linear equation. The line shows its going down so it will be decreasing gradient.
Answer:
A , B , D , F
Step-by-step explanation:
Answer:
C(t)=30+3.5t
Step-by-step explanation:
Yeah this is the answer