10 hot dogs and 5 hamburgers your graph would be 2y:1x

Step-by-step explanation:
The parabola has a line of symmetry at x=0 so that means we can reflect the function across the y axis and it will remain unchanged so the answer is even function.
Answer:
i think the answer is 8m
Step-by-step explanation:
First one hope this helps!
15 has prime factors of 5,3
21 has prime factors of 7,3
35 has prime factors of 7,5
105 has prime factors of 7,5,3
315 has prime factors of 7,5,3,3
hope this helps