12 cards : $0.25
8 cards : $0.15
Answer:
15.20,15.50
Step-by-step explanation:
Answer:
120 meters
Step-by-step explanation:
16 + 82 = 98
98 + 22 = 120
- Average Rate of Change/Slope Formula:

So using points (6,71) and (2,y), and the slope of 15, plug them into the slope formula as such:

From here we can solve for y. Firstly, solve the subtraction:

Next, multiply both sides by 4:

Next, subtact both sides by 71:

Lastly, multiply both sides by -1, and <u>your final answer will be
, or A.</u>