Answer:
x=−3+2√3 or x=−3−2√3
Step-by-step explanation:
First of all, the answer is E.
Based on the graph, comment what you think for 2. X axis is number of cones, y is cost of the cones. ;)
Answer: look at the picture
0.1221
So it would be 49+(20)+8
= 77
