Since we are finding the unit rate of the cost per comic, we will need to divide $5 by 20 comics which you will get 0.25 cents and divide $7.50 by 30 comics which you will also get 0.25 cents.Therefore, the unit rate and constant of proportionality is 0.25 cents.
The possible digits could be 0, 1, 2, 3, or 4 as they would cause the entire number to round down instead of up.
Domain of 5x^2 + 2x - 1 is all real numbers.
Answer:
d. 15 square yard
Step-by-step explanation:
