I think the ratio is for for every 4 packs it cost 10 dollars so in all it would cost 30 dollars
It think the answer would be and 9 and 5
B but i would also ask a parent or teacher for help
<span>With a scale factor of 1, the image is exactly the same size as the original object.</span>
Answer: C. Their slopes are negative reciprocals
Step-by-step explanation:
The slopes of two perpendicular lines are negative reciprocals of each other.
